ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-B63B.xml

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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="B63B" definition-exists="true" date-revised="2021-08-01" status="published"><classification-symbol>B63B</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>SHIPS OR OTHER WATERBORNE VESSELS</text></title-part><title-part><text>EQUIPMENT FOR SHIPPING&#160; </text><reference><text>arrangements of vessel ventilation, heating, cooling, or air-conditioning <class-ref scheme="cpc">B63J2/00</class-ref>; floating substructures as supports of dredgers or soil-shifting machines <class-ref scheme="cpc">E02F9/06</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> In this subclass, the indexing codes <class-ref scheme="cpc">B63B2201/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">B63B2241/00</class-ref> are to be used for relevant technical information concerning particular or unusual use, materials, design, methods or means. </note-paragraph></note><note type="warning"><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B63B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B1/00" definition-exists="true" ipc-concordant="B63B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B1/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Hydrodynamic or hydrostatic features of hulls or of hydrofoils </text><reference><text>hulls peculiar to submarines <class-ref scheme="cpc">B63B3/13</class-ref>; keels <class-ref scheme="cpc">B63B3/38</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B1/005" definition-exists="false" ipc-concordant="B63B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Deflectors for spray, e.g. for guiding spray generated at the bow of a planing vessel underneath the hull</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B1/02" definition-exists="false" ipc-concordant="B63B1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>deriving lift mainly from water displacement </text><reference><text><class-ref scheme="cpc">B63B1/16</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B1/04" definition-exists="false" ipc-concordant="B63B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with single hull</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/041" definition-exists="false" ipc-concordant="B63B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with disk-shaped hull</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/042" definition-exists="false" ipc-concordant="B63B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the underpart of which being partly provided with channels or the like, e.g. catamaran shaped</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B1/044" definition-exists="false" ipc-concordant="B63B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a small waterline area compared to total displacement, e.g. of semi-submersible type</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B1/045" definition-exists="false" ipc-concordant="B63B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for actively varying hull shape or configuration, e.g. for varying hydrodynamic characteristics</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/047" definition-exists="false" ipc-concordant="B63B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B1/047</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>with spherical hull or hull in the shape of a vertical ring </text><reference><text>freely movable rolling hoops, e.g. gyro wheels for exercising <class-ref scheme="cpc">A63B19/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/048" definition-exists="false" ipc-concordant="B63B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with hull extending principally vertically</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/06" definition-exists="false" ipc-concordant="B63B1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shape of fore part</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B1/063" definition-exists="false" ipc-concordant="B63B1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bulbous bows</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/066" definition-exists="false" ipc-concordant="B63B1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Substantially vertical stems</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/08" definition-exists="false" ipc-concordant="B63B1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B1/08</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Shape of aft part</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B1/10" definition-exists="false" ipc-concordant="B63B1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with multiple hulls</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B1/102" definition-exists="false" ipc-concordant="B63B1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/102</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Proas, or similar twin-hull vessels with one main hull and one smaller hull or floater, interconnected by one or more outrigger beams or the like</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/105" definition-exists="false" ipc-concordant="B63B1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising a cockpit surrounded and pivotally supported by at least three floats</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/107" definition-exists="false" ipc-concordant="B63B1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B1/107</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/12" definition-exists="false" ipc-concordant="B63B1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the hulls being interconnected rigidly </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B63B1/107</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B1/121" definition-exists="false" ipc-concordant="B63B1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/121</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising two hulls </text><reference><text><class-ref scheme="cpc">B63B1/107</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="B63B1/123" definition-exists="false" ipc-concordant="B63B1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>interconnected by a plurality of beams, or the like members only</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B1/125" definition-exists="false" ipc-concordant="B63B1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising more than two hulls </text><reference><text><class-ref scheme="cpc">B63B1/107</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="B63B1/126" definition-exists="false" ipc-concordant="B63B1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising more than three hulls</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/128" definition-exists="false" ipc-concordant="B63B1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/128</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising underwater connectors between the hulls</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/14" definition-exists="false" ipc-concordant="B63B1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the hulls being interconnected resiliently </text><CPC-specific-text><text>or having means for actively varying hull shape or configuration </text><reference><text>collapsible, foldable, inflatable or like vessels <class-ref scheme="cpc">B63B7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/145" definition-exists="false" ipc-concordant="B63B1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having means for actively varying hull shape or configuration</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B1/16" definition-exists="false" ipc-concordant="B63B1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>deriving additional lift from hydrodynamic forces</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B1/18" definition-exists="false" ipc-concordant="B63B1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of hydroplane type</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B1/183" definition-exists="false" ipc-concordant="B63B1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having non-floating planing surfaces, e.g. attached skis or plate-shaped bodies</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B1/186" definition-exists="false" ipc-concordant="B63B1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sponsons; Arrangements thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/20" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having more than one planing surface </text><reference><text><class-ref scheme="cpc">B63B1/22</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/201" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/201</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>divided by longitudinal chines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/202" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/202</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>divided by transverse steps</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/203" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>arranged in semi-catamaran configuration</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/204" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/204</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>arranged on multiple hulls</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="B63B1/205" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the hulls being interconnected rigidly</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="B63B1/206" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising two hulls, e.g. catamarans</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="B63B1/207" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/207</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising more than two hulls</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="14" additional-only="true" sort-key="B63B1/208" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising three hulls, e.g. trimarans</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="B63B1/209" definition-exists="false" ipc-concordant="B63B1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/209</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the hulls being interconnected resiliently, or having means for actively varying hull shape or configuration</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/22" definition-exists="false" ipc-concordant="B63B1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with adjustable planing surfaces</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B1/24" definition-exists="true" ipc-concordant="B63B1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B1/24</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>of hydrofoil type </text><reference><text>hydrofoils for water sports boards <class-ref scheme="cpc">B63B32/60</class-ref>; hydrofoils for other water sports body supporting devices <class-ref scheme="cpc">B63B34/40</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/242" definition-exists="false" ipc-concordant="B63B1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/242</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mounting, suspension of the foils </text><reference><text><class-ref scheme="cpc">B63B1/30</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/244" definition-exists="false" ipc-concordant="B63B1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/244</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Safety systems, e.g. when striking an object</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/246" definition-exists="true" ipc-concordant="B63B1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B1/246</classification-symbol><class-title date-revised="2020-02-01"><title-part><CPC-specific-text><text>Arrangements of propulsion elements</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/248" definition-exists="false" ipc-concordant="B63B1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/248</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shape, hydrodynamic features, construction of the foil</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/26" definition-exists="false" ipc-concordant="B63B1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B1/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having more than one hydrofoil </text><reference><text><class-ref scheme="cpc">B63B1/28</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/28" definition-exists="false" ipc-concordant="B63B1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with movable hydrofoils</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/281" definition-exists="false" ipc-concordant="B63B1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>movable about an axis substantially parallel to the flow direction</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B1/283" definition-exists="false" ipc-concordant="B63B1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>movable around a vertical axis, e.g. for steering</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B1/285" definition-exists="false" ipc-concordant="B63B1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>changing the angle of attack or the lift of the foil</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B63B1/286" definition-exists="false" ipc-concordant="B63B1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using flaps</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B63B1/288" definition-exists="false" ipc-concordant="B63B1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/288</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using gas exhaust through the foil</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B1/30" definition-exists="false" ipc-concordant="B63B1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>retracting or folding </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B63B1/244</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B1/32" definition-exists="false" ipc-concordant="B63B1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other means for varying the inherent hydrodynamic characteristics of hulls</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B1/322" definition-exists="false" ipc-concordant="B63B1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/322</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using aerodynamic elements, e.g. aerofoils producing a lifting force </text><reference><text>flying boats <class-ref scheme="cpc">B64C35/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B1/325" definition-exists="false" ipc-concordant="B63B1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interceptors, i.e. elongate blade-like members projecting from a surface into the fluid flow substantially perpendicular to the flow direction, and by a small amount compared to its own length</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B1/327" definition-exists="false" ipc-concordant="B63B1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/327</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using magneto-hydrodynamic forces</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B1/34" definition-exists="false" ipc-concordant="B63B1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by reducing surface friction</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B1/345" definition-exists="false" ipc-concordant="B63B1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/345</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by ejecting friction reducing solids or liquids, e.g. polymers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/36" definition-exists="false" ipc-concordant="B63B1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using mechanical means</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B1/38" definition-exists="false" ipc-concordant="B63B1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using air bubbles or air layers </text><CPC-specific-text><text>gas filled volumes </text><reference><text>waterborne vessels travelling on air cushions <class-ref scheme="cpc">B60V3/06</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/382" definition-exists="false" ipc-concordant="B63B1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/382</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by making use of supercavitation, e.g. for underwater vehicles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/385" definition-exists="false" ipc-concordant="B63B1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/385</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using exhaust gas</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B1/387" definition-exists="false" ipc-concordant="B63B1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2001/387</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using means for producing a film of air or air bubbles over at least a significant portion of the hull surface</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B1/40" definition-exists="false" ipc-concordant="B63B1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B1/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by diminishing wave resistance</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B3/00" definition-exists="true" ipc-concordant="B63B3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B3/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Hulls characterised by their structure or component parts </text><reference><text>non-metallic hulls <class-ref scheme="cpc">B63B5/00</class-ref>; designing, building, maintaining or repairing methods <class-ref scheme="cpc">B63B71/00</class-ref> - <class-ref scheme="cpc">B63B83/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B3/02" definition-exists="false" ipc-concordant="B63B3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hulls assembled from prefabricated sub-units</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/04" definition-exists="false" ipc-concordant="B63B3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with permanently-connected sub-units</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/06" definition-exists="false" ipc-concordant="B63B3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the sub-units being substantially identical</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/08" definition-exists="false" ipc-concordant="B63B3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with detachably-connected sub-units</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B3/085" definition-exists="false" ipc-concordant="B63B3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multiple hull vessels, e.g. catamarans, assembled from detachably-connected sub-units</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B3/09" definition-exists="false" ipc-concordant="B63B3/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hulls constructed of non-magnetic metal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B3/10" definition-exists="false" ipc-concordant="B63B3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Armoured hulls</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B3/12" definition-exists="false" ipc-concordant="B63B3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Frameless hulls</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B3/13" definition-exists="false" ipc-concordant="B63B3/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hulls built to withstand hydrostatic pressure when fully submerged, e.g. submarine hulls</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B3/14" definition-exists="false" ipc-concordant="B63B3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hull parts </text><reference><text>hull armour <class-ref scheme="cpc">B63B3/10</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/142" definition-exists="false" ipc-concordant="B63B3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Connections between the shell and deck</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B3/145" definition-exists="false" ipc-concordant="B63B3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Frameworks, i.e. load bearing assemblies of trusses and girders interconnected at nodal points</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B3/147" definition-exists="false" ipc-concordant="B63B3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Moon-pools, e.g. for offshore drilling vessels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/16" definition-exists="false" ipc-concordant="B63B3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shells </text><reference><text>ports or closures therefor <class-ref scheme="cpc">B63B19/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/18" definition-exists="false" ipc-concordant="B63B3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by being formed predominantly of parts that may be developed into plane surfaces</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B3/185" definition-exists="false" ipc-concordant="B63B3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising only flat panels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/20" definition-exists="false" ipc-concordant="B63B3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of double type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/22" definition-exists="false" ipc-concordant="B63B3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with corrugations</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/24" definition-exists="false" ipc-concordant="B63B3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for diminishing external ridges of protrusions</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/26" definition-exists="false" ipc-concordant="B63B3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Frames</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B3/265" definition-exists="false" ipc-concordant="B63B3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising open profiles, e.g. U- or gutter-shaped, and forming substantially closed channels together with the plate to which they are attached</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/28" definition-exists="false" ipc-concordant="B63B3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of transverse type</text></title-part><title-part><text>Stringers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B3/30" definition-exists="false" ipc-concordant="B63B3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bilge knees</text></title-part><title-part><text>Beam knees</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/32" definition-exists="false" ipc-concordant="B63B3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Web frames</text></title-part><title-part><text>Web beams</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/34" definition-exists="false" ipc-concordant="B63B3/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of longitudinal type</text></title-part><title-part><text>Bulkhead connections</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/36" definition-exists="false" ipc-concordant="B63B3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Combined frame systems</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/38" definition-exists="false" ipc-concordant="B63B3/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Keels </text><reference><text>movable keels <class-ref scheme="cpc">B63B41/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B3/382" definition-exists="false" ipc-concordant="B63B3/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/382</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapted for housing energy accumulators, e.g. batteries</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B3/385" definition-exists="false" ipc-concordant="B63B3/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/385</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for controlling heeling or rolling motions, or lift, e.g. flaps, by changing geometry, or by ballast displacement</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B3/387" definition-exists="false" ipc-concordant="B63B3/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/387</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapted for housing propulsion plant elements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/40" definition-exists="false" ipc-concordant="B63B3/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stern posts</text></title-part><title-part><text>Stern frames</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/42" definition-exists="false" ipc-concordant="B63B3/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shaft brackets</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B3/425" definition-exists="false" ipc-concordant="B63B3/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/425</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having features not related to structural construction, e.g. hydrodynamic properties or bearings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/44" definition-exists="false" ipc-concordant="B63B3/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bilge keels </text><reference><text>stabilising aspect <class-ref scheme="cpc">B63B39/06</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/46" definition-exists="false" ipc-concordant="B63B3/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/48" definition-exists="false" ipc-concordant="B63B3/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Decks </text><reference><text>planking <class-ref scheme="cpc">B63B5/06</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B3/485" definition-exists="false" ipc-concordant="B63B3/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2003/485</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>movably connected to hull or superstructure</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/50" definition-exists="false" ipc-concordant="B63B3/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of vaulted type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/52" definition-exists="false" ipc-concordant="B63B3/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pillars</text></title-part><title-part><text>Deck girders</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/54" definition-exists="false" ipc-concordant="B63B3/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hatch openings</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/56" definition-exists="false" ipc-concordant="B63B3/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B3/56</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Bulkheads</text></title-part><title-part><text>Bulkhead reinforcements </text><reference><text>arrangements of watertight doors <class-ref scheme="cpc">B63B43/24</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/58" definition-exists="false" ipc-concordant="B63B3/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with flat plating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/60" definition-exists="false" ipc-concordant="B63B3/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with curved or corrugated plating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/62" definition-exists="false" ipc-concordant="B63B3/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B3/62</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Double bottoms</text></title-part><title-part><text>Tank tops</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B3/64" definition-exists="false" ipc-concordant="B63B3/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Keelsons</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/66" definition-exists="false" ipc-concordant="B63B3/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gratings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/68" definition-exists="false" ipc-concordant="B63B3/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B3/68</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Panellings</text></title-part><title-part><text>Linings, e.g. for insulating purposes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B3/70" definition-exists="false" ipc-concordant="B63B3/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B3/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reinforcements for carrying localised loads, e.g. propulsion plant, guns</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B5/00" definition-exists="true" ipc-concordant="B63B5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hulls characterised by their construction of non-metallic material</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B5/02" definition-exists="false" ipc-concordant="B63B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made predominantly of wood</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B5/04" definition-exists="false" ipc-concordant="B63B5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carcasses</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B5/06" definition-exists="false" ipc-concordant="B63B5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Decks</text></title-part><title-part><text>Shells</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B5/065" definition-exists="false" ipc-concordant="B63B5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>caulking decks </text><reference><text>mortise chisels for wood <class-ref scheme="cpc">B25D3/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B5/08" definition-exists="false" ipc-concordant="B63B5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with single-layer planking</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B5/10" definition-exists="false" ipc-concordant="B63B5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with multiple-layer planking</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B5/12" definition-exists="false" ipc-concordant="B63B5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made predominantly of wood with metal reinforcement, i.e. composite construction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B5/14" definition-exists="false" ipc-concordant="B63B5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made predominantly of concrete, e.g. reinforced</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B5/16" definition-exists="false" ipc-concordant="B63B5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>monolithic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B5/18" definition-exists="false" ipc-concordant="B63B5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>built-up from elements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B5/20" definition-exists="false" ipc-concordant="B63B5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in combination with elements of other materials</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B5/22" definition-exists="false" ipc-concordant="B63B5/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B5/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with reinforcing members external to shell</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B5/24" definition-exists="false" ipc-concordant="B63B5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B5/24</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>made predominantly of plastics </text><CPC-specific-text><reference><text>surf boards <class-ref scheme="cpc">B63B32/57</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B5/242" definition-exists="false" ipc-concordant="B63B5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2005/242</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of a composite of plastics and other structural materials, e.g. wood or metal</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B5/245" definition-exists="false" ipc-concordant="B63B5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2005/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of a composite of plastics and metal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B5/247" definition-exists="false" ipc-concordant="B63B5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2005/247</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of a composite of plastics and wood</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B7/00" definition-exists="true" ipc-concordant="B63B7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B7/00</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Collapsible, foldable, inflatable or like vessels </text><reference><text>collapsible, foldable or inflatable water sports boards <class-ref scheme="cpc">B63B32/53</class-ref>; collapsible, foldable or inflatable canoes, kayaks or the like <class-ref scheme="cpc">B63B34/23</class-ref>; foldable pontoons <class-ref scheme="cpc">B63B35/36</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B7/003" definition-exists="false" ipc-concordant="B63B7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2007/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with foldable members</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B7/006" definition-exists="false" ipc-concordant="B63B7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2007/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising nestable elements</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B7/02" definition-exists="false" ipc-concordant="B63B7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising only rigid parts</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B7/04" definition-exists="false" ipc-concordant="B63B7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B7/04</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>sectionalised </text><reference><text>sectionalised water sports boards <class-ref scheme="cpc">B63B32/53</class-ref>; sectionalised canoes, kayaks or the like <class-ref scheme="cpc">B63B34/23</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B7/06" definition-exists="false" ipc-concordant="B63B7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having parts of non-rigid material</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B7/065" definition-exists="false" ipc-concordant="B63B7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2007/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising flexible pockets for receiving removable floaters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B7/08" definition-exists="false" ipc-concordant="B63B7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B7/08</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Inflatable </text><reference><text>inflatable water sports boards <class-ref scheme="cpc">B63B32/51</class-ref>; inflatable canoes, kayaks or the like being inflatable or having inflatable parts <class-ref scheme="cpc">B63B34/22</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B7/082" definition-exists="false" ipc-concordant="B63B7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B7/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having parts of rigid material</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B7/085" definition-exists="false" ipc-concordant="B63B7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B7/085</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Accessories or mountings specially adapted therefor, e.g. seats, sailing kits, motor mountings</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B7/087" definition-exists="false" ipc-concordant="B63B7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B7/087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Motor mountings, e.g. transom panels for outboard motors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B11/00" definition-exists="true" ipc-concordant="B63B11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Interior subdivision of hulls </text><reference><text>bulkhead space construction <class-ref scheme="cpc">B63B3/56</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B11/02" definition-exists="false" ipc-concordant="B63B11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangement of bulkheads, e.g. defining cargo spaces</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B11/04" definition-exists="false" ipc-concordant="B63B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Constructional features of bunkers, </text><CPC-specific-text><text>e.g. structural fuel tanks,</text></CPC-specific-text><text> or ballast tanks, e.g. with elastic walls </text><reference><CPC-specific-text><text>tanks for fuel or the like not forming subdivisions of the hull <class-ref scheme="cpc">B63B17/0027</class-ref>; </text></CPC-specific-text><text> cleaning of tanks <class-ref scheme="cpc">B63B57/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B11/06" definition-exists="false" ipc-concordant="B63B11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Propeller-shaft tunnels</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B13/00" definition-exists="true" ipc-concordant="B63B13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B13/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Conduits for emptying or ballasting</text></title-part><title-part><text>Self-bailing equipment</text></title-part><title-part><text>Scuppers </text><reference><text>draining means for hatches <class-ref scheme="cpc">B63B19/26</class-ref>; centrifugal bilge-water separators <class-ref scheme="cpc">B04</class-ref>; </text><CPC-specific-text><text>arrangements of installations for treating ballast water <class-ref scheme="cpc">B63J4/002</class-ref>; </text></CPC-specific-text><text> pipes in general <class-ref scheme="cpc">F16L</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B13/005" definition-exists="false" ipc-concordant="B63B13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2013/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sea chests</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B13/02" definition-exists="false" ipc-concordant="B63B13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B13/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ports for passing water through vessels&apos; sides </text><CPC-specific-text><reference><text>jet propulsors with clogging prevention means <class-ref scheme="cpc">B63H11/01</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B15/00" definition-exists="true" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B63B15/00</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Superstructures </text><CPC-specific-text><text>, deckhouses, wheelhouses or the like</text></CPC-specific-text></title-part><title-part><text>Arrangements or adaptations of masts </text><CPC-specific-text><text>or spars, e.g. bowsprits</text></CPC-specific-text><reference><text>loading or unloading equipment <class-ref scheme="cpc">B63B27/00</class-ref>; masts and staying in general <class-ref scheme="cpc">E04H</class-ref>; sails, running rigging <class-ref scheme="cpc">B63H</class-ref>; </text><CPC-specific-text><text>mounting ladders or the like on masts <class-ref scheme="cpc">B63B29/205</class-ref></text></CPC-specific-text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B15/0008" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bowsprits</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B15/0016" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masts characterized by mast configuration or construction</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B15/0025" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bipodded masts, e.g. A-type masts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B15/0033" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0033</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Multipodded masts, e.g. tripod-type</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B15/0041" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Telescoping masts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B15/005" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for varying mast position or orientation with respect to the hull</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B15/0058" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0058</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising active mast inclination means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B15/0066" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inclinable masts with passive righting means, e.g. counterbalancing means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B15/0075" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with mast foot adapted for being moved, e.g. athwartship</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B15/0083" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B15/0083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Masts for sailing ships or boats</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B15/0091" definition-exists="false" ipc-concordant="B63B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2015/0091</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising means for silencing rope noise</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B15/02" definition-exists="false" ipc-concordant="B63B15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B15/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Staying of masts or of other superstructures</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B17/00" definition-exists="true" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B17/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Vessels parts, details, or accessories, not otherwise provided for </text><CPC-specific-text><reference><text>vehicle fittings for preventing or indicating unauthorised use or theft of vehicles in general <class-ref scheme="cpc">B60R25/00</class-ref>; propeller guards, line cutters or other means for protecting propellers or rudders <class-ref scheme="cpc">B63H5/165</class-ref>; protection of power legs of outboard propulsion units <class-ref scheme="cpc">B63H20/36</class-ref>; locking devices for boats, surfboards or parts or accessories thereof <class-ref scheme="cpc">E05B73/007</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B17/0009" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/0009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods or devices specially adapted for preventing theft, or unauthorized use of vessels, or parts or accessories thereof, other than by using locks</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B17/0018" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B17/0018</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Arrangements or devices specially adapted for facilitating access to underwater elements, e.g. to propellers </text><reference><text>retractable propellers <class-ref scheme="cpc">B63H5/125</class-ref>; tilting outboard propulsion units <class-ref scheme="cpc">B63H20/08</class-ref></text></reference><text>; Externally attached cofferdams or the like </text><reference><text>caissons adapted to laying foundations <class-ref scheme="cpc">E02D23/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">E02D27/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B17/0027" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B17/0027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tanks for fuel or the like </text><reference><text>constructional features of bunkers <class-ref scheme="cpc">B63B11/04</class-ref></text></reference><text>; Accessories therefor, e.g. tank filler caps </text><reference><text>fuel tanks for vehicles in general <class-ref scheme="cpc">B60K15/03</class-ref>; cargo tanks <class-ref scheme="cpc">B63B25/08</class-ref>; cleaning of tanks <class-ref scheme="cpc">B63B57/00</class-ref>; handling of liquids for use in power plants <class-ref scheme="cpc">B63H21/38</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B17/0036" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B17/0036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for minimizing pollution by accidents </text><reference><text>associated with cargo tanks <class-ref scheme="cpc">B63B25/082</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B17/0045" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/0045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Caps, hoods, or the like devices for protective purposes, not otherwise provided for</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B17/0054" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/0054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rests or supports for movable ship-borne equipment</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B17/0063" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/0063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Boom rests, i.e. props for main sail booms, derricks, or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B17/0072" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/0072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Seaway compensators</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B17/0081" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B17/0081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vibration isolation or damping elements or arrangements, e.g. elastic support of deck-houses </text><reference><text>mounting of propulsion plant or unit <class-ref scheme="cpc">B63H21/30</class-ref>; vibration dampers, suppression of vibration in systems <class-ref scheme="cpc">F16F</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B17/009" definition-exists="false" ipc-concordant="B63B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wave breakers, breakwaters, splashboards, or the like</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B17/02" definition-exists="false" ipc-concordant="B63B17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B63B17/02</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Awnings </text><CPC-specific-text><text>, including rigid weather protection structures, e.g. sunroofs; Tarpaulins; Accessories for awnings or tarpaulins</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B17/023" definition-exists="false" ipc-concordant="B63B17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B17/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hatchway tents, e.g. for weather protection of cargo during loading or unloading</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B17/026" definition-exists="false" ipc-concordant="B63B17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rigid awnings, or sunroofs</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B17/04" definition-exists="false" ipc-concordant="B63B17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B17/04</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Stanchions</text></title-part><title-part><text>Guard-rails </text><CPC-specific-text><text>; Bulwarks or the like</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B17/045" definition-exists="false" ipc-concordant="B63B17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2017/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bulwarks, or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B17/06" definition-exists="false" ipc-concordant="B63B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B17/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refuse discharge, e.g. for ash </text><reference><CPC-specific-text><text>arrangements of installations for treating refuse or sludge, e.g. tank washing sludge <class-ref scheme="cpc">B63J4/00</class-ref>; </text></CPC-specific-text><text> removal of domestic or like refuse <class-ref scheme="cpc">B65F</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B19/00" definition-exists="true" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers </text><reference><text>scuppers <class-ref scheme="cpc">B63B13/00</class-ref>; arrangements of watertight doors in bulkheads <class-ref scheme="cpc">B63B43/24</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B19/0007" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ship&apos;s windows</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B19/0015" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bull&apos;s eyes, or the like ship&apos;s windows</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B19/0023" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pivotal bull&apos;s eyes with central pivoting axis</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B19/003" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pivotal bull&apos;s eyes with peripheral hinge axis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B19/0038" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0038</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ship&apos;s windows, other than bull&apos;s eyes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B19/0046" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fixed ship&apos;s windows, other than bull&apos;s eyes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B19/0053" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Locking means for ports, doors, windows, covers, or the like, e.g. providing for watertight closure when locked</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B19/0061" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising pivotally supported threaded locking bolts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B19/0069" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising movable positive fit locking members, e.g. swivelling locking clips, or dogs</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B19/0076" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising multiple positive fit locking members arranged for simultaneous locking action</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B19/0084" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with mechanical drive for effecting simultaneous locking action</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B19/0092" definition-exists="false" ipc-concordant="B63B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/0092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fly screens, or the like protection devices against insects, e.g. for insertion into bull&apos;s eyes openings</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B19/02" definition-exists="false" ipc-concordant="B63B19/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Clear-view screens; </text><CPC-specific-text><text>Windshields </text><reference><text>canopies connected to windshields <class-ref scheme="cpc">B63B17/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B19/04" definition-exists="false" ipc-concordant="B63B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Air-catching equipment related to windows or port-holes </text><reference><text>ventilation <class-ref scheme="cpc">B63J2/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B19/06" definition-exists="false" ipc-concordant="B63B19/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>readily detachable</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B19/08" definition-exists="false" ipc-concordant="B63B19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ports or like openings in vessels&apos; sides </text><CPC-specific-text><text>or at the vessels&apos; bow or stern </text><reference><text>forming ramps when open <class-ref scheme="cpc">B63B27/143</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B19/083" definition-exists="false" ipc-concordant="B63B19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bow ports, e.g. for ferries</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B19/086" definition-exists="false" ipc-concordant="B63B19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stern ports, e.g. for ferries or Ro-Ro-vessels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B19/10" definition-exists="false" ipc-concordant="B63B19/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Coal ports</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B19/12" definition-exists="false" ipc-concordant="B63B19/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hatches</text></title-part><title-part><text>Hatchways </text><reference><text>hatch coamings <class-ref scheme="cpc">B63B3/54</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B19/14" definition-exists="false" ipc-concordant="B63B19/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hatch covers </text><reference><text>opening devices in general <class-ref scheme="cpc">E05F</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B19/145" definition-exists="false" ipc-concordant="B63B19/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for adjusting size, e.g. width</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B19/16" definition-exists="false" ipc-concordant="B63B19/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with detachable boards</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B19/18" definition-exists="false" ipc-concordant="B63B19/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>slidable</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B19/185" definition-exists="false" ipc-concordant="B63B19/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sliding bearings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B19/19" definition-exists="false" ipc-concordant="B63B19/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>foldable</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B19/197" definition-exists="false" ipc-concordant="B63B19/197" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/197</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>actuated by fluid pressure</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B19/203" definition-exists="false" ipc-concordant="B63B19/203" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>actuated by cables or the like</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B19/21" definition-exists="false" ipc-concordant="B63B19/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of roll-up type</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B19/22" definition-exists="false" ipc-concordant="B63B19/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hatch beams</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B19/24" definition-exists="false" ipc-concordant="B63B19/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hatch fastenings, e.g. cleats</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B19/245" definition-exists="false" ipc-concordant="B63B19/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2019/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Loose or removable fastening members specially adapted for fastening hatch covers to coamings, sills, or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B19/26" definition-exists="false" ipc-concordant="B63B19/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gaskets</text></title-part><title-part><text>Draining means</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B19/28" definition-exists="false" ipc-concordant="B63B19/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B19/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other safety means</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B21/00" definition-exists="true" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B21/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Tying-up</text></title-part><title-part><text>Shifting, towing, or pushing equipment</text></title-part><title-part><text>Anchoring </text><reference><CPC-specific-text><text>of buoys <class-ref scheme="cpc">B63B22/04</class-ref>;</text></CPC-specific-text><text> dynamic anchoring <class-ref scheme="cpc">B63H25/00</class-ref> </text><CPC-specific-text><text>; equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. for landing purposes, <class-ref scheme="cpc">E02B</class-ref></text></CPC-specific-text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="warning"><note-paragraph warning-type="reclass-source"> Group <class-ref scheme="cpc">B63H21/00</class-ref> is no longer used for classification of adaptations of ropes, hawsers, or the like, or parts thereof. Documents are in the process of being reorganised to <class-ref scheme="cpc">B63B21/20</class-ref></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B21/001" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mooring bars, yokes, or the like, e.g. comprising articulations on both ends</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/002" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Yokes, or the like</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B21/003" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mooring or anchoring equipment, not otherwise provided for</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/004" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Quick release elements in mooring connections</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/005" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Resilient passive elements to be placed in line with mooring or towing chains, or line connections, e.g. dampers or springs</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/006" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Suction cups, or the like, e.g. for mooring, or for towing or pushing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/007" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Remotely controlled subsea assistance tools, or related methods for handling of anchors or mooring lines, e.g. using remotely operated underwater vehicles for connecting mooring lines to anchors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/008" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Load monitors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/009" definition-exists="false" ipc-concordant="B63B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drift monitors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/02" definition-exists="false" ipc-concordant="B63B21/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Magnetic mooring equipment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/04" definition-exists="false" ipc-concordant="B63B21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastening or guiding equipment for chains, ropes, hawsers, or the like </text><CPC-specific-text><reference><text>means for fastening cables or ropes in general <class-ref scheme="cpc">F16G11/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/045" definition-exists="false" ipc-concordant="B63B21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>T-shaped cleats</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/06" definition-exists="false" ipc-concordant="B63B21/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bollards</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/08" definition-exists="false" ipc-concordant="B63B21/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Clamping devices </text><reference><text>in general <class-ref scheme="cpc">F16B</class-ref>; </text><CPC-specific-text><text>means for fastening cables or ropes to one another or to other objects in general <class-ref scheme="cpc">F16G11/00</class-ref></text></CPC-specific-text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/10" definition-exists="false" ipc-concordant="B63B21/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fairleads</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/12" definition-exists="false" ipc-concordant="B63B21/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rat guards</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/14" definition-exists="false" ipc-concordant="B63B21/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hawse-holes</text></title-part><title-part><text>Hawse-pipes</text></title-part><title-part><text>Hawse-hole closures</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/16" definition-exists="false" ipc-concordant="B63B21/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B21/16</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using winches </text><reference><text>winches <u>per se</u> <class-ref scheme="cpc">B66D</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/18" definition-exists="false" ipc-concordant="B63B21/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stoppers for anchor chains </text><CPC-specific-text><reference><text>anchor capstans <class-ref scheme="cpc">B66D1/72</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/20" definition-exists="false" ipc-concordant="B63B21/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B21/20</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Adaptations of chains, ropes, hawsers, or the like, or of parts thereof</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/203" definition-exists="false" ipc-concordant="B63B21/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mooring cables or ropes, hawsers, or the like; Adaptations thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/206" definition-exists="false" ipc-concordant="B63B21/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Weights attached to mooring lines or chains, or the like; Arrangements thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/22" definition-exists="false" ipc-concordant="B63B21/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Handling or lashing of anchors</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/222" definition-exists="false" ipc-concordant="B63B21/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/222</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Buoyancy elements adapted or used for manipulating anchors, e.g. buoyancy elements built-in, or connected to the anchor, and used for lifting or up-righting the same</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/225" definition-exists="false" ipc-concordant="B63B21/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/225</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Marker buoys for indicating position of an anchor, or for providing a line connection between the anchor and the water surface</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/227" definition-exists="false" ipc-concordant="B63B21/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/227</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stowing the anchor inside the vessel by hauling-in through an aperture in the side walls, stern or bottom</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/24" definition-exists="false" ipc-concordant="B63B21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anchors</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/243" definition-exists="true" ipc-concordant="B63B21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B21/243</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>foldable or capable of being disassembled </text><reference><text>Anchors with two or more foldable flukes <class-ref scheme="cpc">B63B21/36</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/246" definition-exists="false" ipc-concordant="B63B21/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising elements yielding at a predetermined load, e.g. shear bolts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/26" definition-exists="false" ipc-concordant="B63B21/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>securing to bed</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B21/262" definition-exists="false" ipc-concordant="B63B21/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by drag embedment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B21/265" definition-exists="false" ipc-concordant="B63B21/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by gravity embedment, e.g. by dropping a pile-type anchor from a certain height</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B21/267" definition-exists="false" ipc-concordant="B63B21/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/267</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by penetration of anchor into the sea bed using water jets, e.g. by ground or sand fluidisation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/27" definition-exists="false" ipc-concordant="B63B21/27" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/27</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by suction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/28" definition-exists="false" ipc-concordant="B63B21/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>driven in by explosive charge</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/29" definition-exists="false" ipc-concordant="B63B21/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/29</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by weight, e.g. flukeless weight anchors</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/30" definition-exists="false" ipc-concordant="B63B21/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>rigid when in use </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B63B21/28</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/32" definition-exists="false" ipc-concordant="B63B21/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with one fluke</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/34" definition-exists="false" ipc-concordant="B63B21/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two or more flukes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B21/36" definition-exists="false" ipc-concordant="B63B21/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B21/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>foldable</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/38" definition-exists="false" ipc-concordant="B63B21/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>pivoting when in use </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B63B21/28</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/40" definition-exists="false" ipc-concordant="B63B21/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with one fluke</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B21/42" definition-exists="false" ipc-concordant="B63B21/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of ploughshare type</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/44" definition-exists="false" ipc-concordant="B63B21/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with two or more flukes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/46" definition-exists="false" ipc-concordant="B63B21/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B21/46</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>with variable </text><CPC-specific-text><text>, e.g.</text></CPC-specific-text><text> sliding, connection to the chain </text><CPC-specific-text><text>, especially for facilitating the retrieval of the anchor</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/48" definition-exists="false" ipc-concordant="B63B21/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sea-anchors</text></title-part><title-part><text>Drogues</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/50" definition-exists="false" ipc-concordant="B63B21/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anchoring arrangements </text><CPC-specific-text><text>or methods</text></CPC-specific-text><text> for special vessels, e.g. for floating drilling platforms or dredgers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/501" definition-exists="false" ipc-concordant="B63B21/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/501</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of articulated towers, i.e. slender substantially vertically arranged structures articulated near the sea bed</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/502" definition-exists="false" ipc-concordant="B63B21/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/502</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of tension legs</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B21/504" definition-exists="false" ipc-concordant="B63B21/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/504</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising suppressors for vortex induced vibrations</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/505" definition-exists="false" ipc-concordant="B63B21/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/505</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods for installation or mooring of floating offshore platforms on site</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/507" definition-exists="false" ipc-concordant="B63B21/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B21/507</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with mooring turrets</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/508" definition-exists="false" ipc-concordant="B63B21/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/508</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>connected to submerged buoy </text><reference><text>mooring buoys <u>per se</u> <class-ref scheme="cpc">B63B22/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/54" definition-exists="false" ipc-concordant="B63B21/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boat-hooks or the like </text><CPC-specific-text><text>, e.g. hooks detachably mounted to a pole</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B21/56" definition-exists="false" ipc-concordant="B63B21/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B21/56</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Towing or pushing equipment </text><reference><text>tugs <class-ref scheme="cpc">B63B35/66</class-ref>; towing arrangements for water sports use <class-ref scheme="cpc">B63B34/60</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/563" definition-exists="false" ipc-concordant="B63B21/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/563</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pushing equipment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B21/566" definition-exists="false" ipc-concordant="B63B21/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/566</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising running ropes or chains, e.g. endless, driven by ground-borne equipment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/58" definition-exists="false" ipc-concordant="B63B21/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adaptations of hooks for towing</text></title-part><title-part><text>Towing-hook mountings </text><reference><text>hooks in general <class-ref scheme="cpc">F16B</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/60" definition-exists="false" ipc-concordant="B63B21/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Quick releases</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/62" definition-exists="false" ipc-concordant="B63B21/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by moving of more than one vessel </text><reference><text>rigid interconnections between pontoons <class-ref scheme="cpc">B63B35/38</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/64" definition-exists="false" ipc-concordant="B63B21/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equipment for towing or pushing vessels by vehicles or beings moving forward on ground-based paths along water way </text><reference><text>boat-hooks or the like <class-ref scheme="cpc">B63B21/54</class-ref>; shore- or ground-based equipment <u>per se</u>, e.g. vehicles, rails, <u>see</u> the relevant classes</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B21/66" definition-exists="false" ipc-concordant="B63B21/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables </text><reference><CPC-specific-text><text>paravanes for dragging fishing nets <class-ref scheme="cpc">A01K73/02</class-ref>; </text></CPC-specific-text><text> salvaging underwater vessels or objects <class-ref scheme="cpc">B63C7/00</class-ref>; towed underwater vessels <class-ref scheme="cpc">B63G8/42</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B21/663" definition-exists="false" ipc-concordant="B63B21/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B21/663</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fairings</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B21/666" definition-exists="false" ipc-concordant="B63B21/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2021/666</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for intermittent towing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B22/00" definition-exists="true" ipc-concordant="B63B22/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-06-01" status="published"><classification-symbol>B63B22/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Buoys </text><reference><CPC-specific-text><text>floating decoys, e.g. for waterfowl <class-ref scheme="cpc">A01M31/06</class-ref>;</text></CPC-specific-text><text> means for indicating the location of underwater objects <class-ref scheme="cpc">B63C7/26</class-ref>; life-buoys, e.g. rings <class-ref scheme="cpc">B63C9/08</class-ref>; </text><CPC-specific-text><text>mountings of acoustic transducer in underwater equipment, e.g. sonobuoys <class-ref scheme="cpc">G10K11/006</class-ref>; electric cables supported on or from floats <class-ref scheme="cpc">H02G9/12</class-ref></text></CPC-specific-text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B22/003" definition-exists="false" ipc-concordant="B63B22/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>adapted for being launched from an aircraft or water vehicle;, e.g. with brakes deployed in the water</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B22/006" definition-exists="false" ipc-concordant="B63B22/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2022/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for measuring or watch purposes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B22/02" definition-exists="false" ipc-concordant="B63B22/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially adapted for mooring a vessel</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/021" definition-exists="false" ipc-concordant="B63B22/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B22/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and for transferring fluids, e.g. liquids </text><reference><text>container type buoys having means to selectively release contents, not adapted for mooring a vessel <class-ref scheme="cpc">B63B22/26</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B22/023" definition-exists="false" ipc-concordant="B63B22/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B22/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>submerged when not in use </text><reference><text>container type buoys submerged when not in use, not adapted for mooring a vessel <class-ref scheme="cpc">B63B22/28</class-ref>; connected to turret <class-ref scheme="cpc">B63B21/508</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B22/025" definition-exists="false" ipc-concordant="B63B22/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and comprising a restoring force in the mooring connection provided by means of weight, float or spring devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B22/026" definition-exists="false" ipc-concordant="B63B22/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and with means to rotate the vessel around the anchored buoy </text><reference><text>turrets <class-ref scheme="cpc">B63B21/507</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B22/028" definition-exists="false" ipc-concordant="B63B22/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2022/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>submerged, e.g. fitting into ship-borne counterpart with or without rotatable turret, or being releasably connected to moored vessel</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B22/04" definition-exists="false" ipc-concordant="B63B22/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fixations or other</text></CPC-specific-text><text> anchoring arrangements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/06" definition-exists="false" ipc-concordant="B63B22/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with means to cause the buoy to surface in response to a transmitted signal </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B63B22/023</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/08" definition-exists="false" ipc-concordant="B63B22/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B22/10" definition-exists="false" ipc-concordant="B63B22/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water soluble or water weakened means, i.e. buoy released by buoy-to-object securing means being destroyed on contact with water</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B22/12" definition-exists="false" ipc-concordant="B63B22/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the surfacing of the buoy being assisted by a gas released or generated on submergence of the buoy</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B22/14" definition-exists="false" ipc-concordant="B63B22/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Buoy-to-object securing means responsive to hydrostatic pressure</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B22/16" definition-exists="false" ipc-concordant="B63B22/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially adapted for marking a navigational route </text><reference><text>signalling or lighting devices <class-ref scheme="cpc">B63B45/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/163" definition-exists="false" ipc-concordant="B63B22/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/163</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising a bell or other audible signal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/166" definition-exists="false" ipc-concordant="B63B22/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/166</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising a light</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B22/18" definition-exists="false" ipc-concordant="B63B22/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having means to control attitude or position, e.g. reaction surfaces or tether</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/20" definition-exists="false" ipc-concordant="B63B22/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ballast means</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B22/22" definition-exists="false" ipc-concordant="B63B22/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inflatable buoys with gas generating means </text><reference><text><class-ref scheme="cpc">B63B22/12</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B22/24" definition-exists="false" ipc-concordant="B63B22/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B22/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>container type, i.e. having provision for the storage of material</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/26" definition-exists="false" ipc-concordant="B63B22/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B22/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having means to selectively release contents, e.g. swivel couplings </text><reference><CPC-specific-text><text><class-ref scheme="cpc">B63B22/021</class-ref> takes precedence; </text></CPC-specific-text><text> arrangements between ships and off-shore structures for loading or unloading, using pipe lines <class-ref scheme="cpc">B63B27/34</class-ref>; pipe joints or couplings, in general <class-ref scheme="cpc">F16L</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B22/28" definition-exists="false" ipc-concordant="B63B22/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B22/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>submerged when not in use </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B63B22/023</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B23/00" definition-exists="true" ipc-concordant="B63B23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equipment for handling lifeboats or the like</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B23/02" definition-exists="false" ipc-concordant="B63B23/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B23/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Davits, i.e. devices having arms for lowering boats by cables or the like</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/04" definition-exists="false" ipc-concordant="B63B23/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with arms pivoting on substantially horizontal axes, e.g. gravity type</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/06" definition-exists="false" ipc-concordant="B63B23/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with actual pivots</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B23/08" definition-exists="false" ipc-concordant="B63B23/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the arms being articulated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B23/10" definition-exists="false" ipc-concordant="B63B23/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with positive drive of the arms</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/12" definition-exists="false" ipc-concordant="B63B23/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with simulated pivots</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B23/14" definition-exists="false" ipc-concordant="B63B23/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using linkages</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B23/16" definition-exists="false" ipc-concordant="B63B23/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using guide tracks</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/18" definition-exists="false" ipc-concordant="B63B23/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with arms pivoting on substantially vertical axes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/20" definition-exists="false" ipc-concordant="B63B23/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Davits with single arms </text><reference><text>cranes in general <class-ref scheme="cpc">B66C</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B23/22" definition-exists="false" ipc-concordant="B63B23/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Slings or the like therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/24" definition-exists="false" ipc-concordant="B63B23/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Slewing equipment therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/26" definition-exists="false" ipc-concordant="B63B23/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rectilinear translation of boat before lowering</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B23/28" definition-exists="false" ipc-concordant="B63B23/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for projecting or releasing boats for free fall</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B23/30" definition-exists="false" ipc-concordant="B63B23/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for guiding boats to water surface</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/32" definition-exists="false" ipc-concordant="B63B23/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rigid guides, e.g. having arms pivoted near waterline</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/34" definition-exists="false" ipc-concordant="B63B23/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Guiding means for lowering by cables, e.g. for listing ships</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/36" definition-exists="false" ipc-concordant="B63B23/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Skid fenders</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B23/38" definition-exists="false" ipc-concordant="B63B23/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transport of boats to davits or the like</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B23/40" definition-exists="false" ipc-concordant="B63B23/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Use of lowering or hoisting gear</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/42" definition-exists="false" ipc-concordant="B63B23/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with braking equipment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/44" definition-exists="false" ipc-concordant="B63B23/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on the ship</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/46" definition-exists="false" ipc-concordant="B63B23/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the boat</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/48" definition-exists="false" ipc-concordant="B63B23/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B23/48</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using winches for boat handling </text><reference><text>winches <u>per se</u> <class-ref scheme="cpc">B66D</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/50" definition-exists="false" ipc-concordant="B63B23/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with tensioning gear</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/52" definition-exists="false" ipc-concordant="B63B23/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with control of winches from boat</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/54" definition-exists="false" ipc-concordant="B63B23/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with trimming equipment</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/56" definition-exists="false" ipc-concordant="B63B23/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>controlled from boat</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/58" definition-exists="false" ipc-concordant="B63B23/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B23/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with tackle engaging or release gear</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/60" definition-exists="false" ipc-concordant="B63B23/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Additional connections between boat and davits</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B23/62" definition-exists="false" ipc-concordant="B63B23/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastening or storing of boats on deck</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/64" definition-exists="false" ipc-concordant="B63B23/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lashings</text></title-part><title-part><text>Covers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B23/66" definition-exists="false" ipc-concordant="B63B23/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blocks</text></title-part><title-part><text>Chocks</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B23/68" definition-exists="false" ipc-concordant="B63B23/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B23/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for stacking boats</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B23/70" definition-exists="false" ipc-concordant="B63B23/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B23/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condition-responsive handling equipment, e.g. automatic release of boat from lowering tackle upon contact with water</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B25/00" definition-exists="true" ipc-concordant="B63B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B25/00</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Load-accommodating arrangements, e.g. stowing, trimming</text></title-part><title-part><text>Vessels characterised thereby </text><reference><text>trimming otherwise than by cargo division, e.g. by use of ballast <class-ref scheme="cpc">B63B43/06</class-ref>, <class-ref scheme="cpc">B63B43/08</class-ref>; constructive aspects of cargo spaces <class-ref scheme="cpc">B63B11/00</class-ref>; hatches, hatchways <class-ref scheme="cpc">B63B19/12</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B25/002" definition-exists="false" ipc-concordant="B63B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for goods other than bulk goods </text><reference><text>detachable decks <class-ref scheme="cpc">B63B25/18</class-ref>; palletised articles <class-ref scheme="cpc">B63B25/22</class-ref>; frozen goods <class-ref scheme="cpc">B63B25/26</class-ref>; deck loads <class-ref scheme="cpc">B63B25/28</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B25/004" definition-exists="false" ipc-concordant="B63B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for containers </text><reference><text><class-ref scheme="cpc">B63B25/28</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B25/006" definition-exists="false" ipc-concordant="B63B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for floating containers, barges or other floating cargo </text><reference><text>for transporting marine vessels <class-ref scheme="cpc">B63B35/40</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B25/008" definition-exists="false" ipc-concordant="B63B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for wheeled cargo </text><reference><text><class-ref scheme="cpc">B63B25/20</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B25/02" definition-exists="false" ipc-concordant="B63B25/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for bulk goods</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B25/022" definition-exists="false" ipc-concordant="B63B25/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2025/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising flexible receptacles for bulk cargo, e.g. bladders for liquid cargo inserted in tanks</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B25/025" definition-exists="false" ipc-concordant="B63B25/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2025/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vessels adapted for particular combinations of bulk cargo</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B25/027" definition-exists="false" ipc-concordant="B63B25/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2025/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ore-bulk-oil carriers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B25/04" definition-exists="false" ipc-concordant="B63B25/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>solid</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B25/06" definition-exists="false" ipc-concordant="B63B25/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for cereals</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B25/08" definition-exists="false" ipc-concordant="B63B25/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B25/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>fluid </text><CPC-specific-text><reference><text>constructional features of bunkers <class-ref scheme="cpc">B63B11/04</class-ref>; tanks for fuel or the like not forming bunkers <class-ref scheme="cpc">B63B17/0027</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B25/082" definition-exists="false" ipc-concordant="B63B25/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements for minimizing pollution by accidents </text><reference><text>associated with tanks for fuel or the like not forming bunkers <class-ref scheme="cpc">B63B17/0036</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B25/085" definition-exists="false" ipc-concordant="B63B25/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2025/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising separation membranes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B25/087" definition-exists="false" ipc-concordant="B63B25/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2025/087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising self-contained tanks installed in the ship structure as separate units</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B25/10" definition-exists="false" ipc-concordant="B63B25/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>open to ambient air</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B25/12" definition-exists="false" ipc-concordant="B63B25/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>closed</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B25/14" definition-exists="false" ipc-concordant="B63B25/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>pressurised</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B25/16" definition-exists="false" ipc-concordant="B63B25/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>heat-insulated </text><reference><text>insulating panelling <class-ref scheme="cpc">B63B3/68</class-ref>; heating or cooling <class-ref scheme="cpc">B63J</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B25/18" definition-exists="false" ipc-concordant="B63B25/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detachable decks</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B25/20" definition-exists="false" ipc-concordant="B63B25/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for motor vehicles or the like</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B25/22" definition-exists="false" ipc-concordant="B63B25/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for palletised articles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B25/24" definition-exists="false" ipc-concordant="B63B25/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for preventing unwanted cargo movement, e.g. dunnage</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B25/245" definition-exists="false" ipc-concordant="B63B25/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2025/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of wheeled cargo, e.g. vehicle retainers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B25/26" definition-exists="false" ipc-concordant="B63B25/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for frozen goods</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B25/28" definition-exists="false" ipc-concordant="B63B25/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B25/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for deck loads</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B25/285" definition-exists="false" ipc-concordant="B63B25/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2025/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for securing deck containers against unwanted movements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B27/00" definition-exists="true" ipc-concordant="B63B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Arrangement of ship-based loading or unloading equipment for cargo or passengers </text><reference><text>self-discharging barges or lighters <class-ref scheme="cpc">B63B35/30</class-ref>; floating cranes <class-ref scheme="cpc">B66C23/52</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/04" definition-exists="false" ipc-concordant="B63B27/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/04</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of derricks </text><CPC-specific-text><text>, i.e. employing ships&apos; masts</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B27/06" definition-exists="false" ipc-concordant="B66C23/61" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/06</classification-symbol><class-title date-revised="2016-11-01"><title-part><CPC-specific-text><text>with slewing force exerted at pivoted end</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/08" definition-exists="false" ipc-concordant="B63B27/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/08</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of winches</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/10" definition-exists="false" ipc-concordant="B63B27/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/10</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of cranes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B27/12" definition-exists="false" ipc-concordant="B63B27/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of gantry type</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/14" definition-exists="false" ipc-concordant="B63B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/14</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of ramps, gangways or outboard ladders </text><CPC-specific-text><text>; Pilot lifts</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B27/141" definition-exists="false" ipc-concordant="B63B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2027/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>telescopically extendable</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B27/143" definition-exists="false" ipc-concordant="B63B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ramps</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B27/145" definition-exists="false" ipc-concordant="B63B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2027/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inflatable ramps</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B27/146" definition-exists="false" ipc-concordant="B63B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B27/148" definition-exists="false" ipc-concordant="B63B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2027/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pilot lifts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/16" definition-exists="false" ipc-concordant="B63B27/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/16</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of lifts or hoists </text><CPC-specific-text><reference><text>pilot lifts <class-ref scheme="cpc">B63B27/146</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B27/165" definition-exists="false" ipc-concordant="B63B27/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2027/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Deployment or recovery of underwater vehicles using lifts or hoists</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/18" definition-exists="false" ipc-concordant="B63B27/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/18</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of cableways, e.g. with breeches-buoys</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/19" definition-exists="false" ipc-concordant="B63B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/19</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Other loading or unloading equipment involving an intermittent action, not provided in groups <class-ref scheme="cpc">B63B27/04</class-ref> - <class-ref scheme="cpc">B63B27/18</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/22" definition-exists="false" ipc-concordant="B63B27/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/22</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of conveyers, e.g. of endless-belt or screw-type </text><CPC-specific-text><reference><text>arrangements of devices with throwing action <class-ref scheme="cpc">B63B27/26</class-ref>; arrangements of chutes <class-ref scheme="cpc">B63B27/28</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/24" definition-exists="false" ipc-concordant="B63B27/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/24</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of pipe-lines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B27/25" definition-exists="false" ipc-concordant="B63B27/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/25</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>for fluidised bulk material</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/26" definition-exists="false" ipc-concordant="B63B27/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/26</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of devices with throwing action</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/28" definition-exists="true" ipc-concordant="B63B27/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/28</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>of chutes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/29" definition-exists="false" ipc-concordant="B63B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/29</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Other loading or unloading equipment involving a continuous action, not provided in groups <class-ref scheme="cpc">B63B27/22</class-ref> - <class-ref scheme="cpc">B63B27/28</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/30" definition-exists="false" ipc-concordant="B63B27/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B27/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangement of ship-based loading or unloading equipment</text></CPC-specific-text><text> for transfer at sea between ships or between ships and off-shore structures</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B27/32" definition-exists="false" ipc-concordant="B63B27/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B27/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using cableways</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B27/34" definition-exists="false" ipc-concordant="B63B27/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B27/34</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using pipe-lines </text><CPC-specific-text><reference><text>anchoring arrangements for special vessels with mooring turrets <class-ref scheme="cpc">B63B21/507</class-ref>; buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids <class-ref scheme="cpc">B63B22/021</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B27/36" definition-exists="true" ipc-concordant="B63B27/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B27/36</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Arrangement of ship-based loading or unloading equipment</text></CPC-specific-text><text> for floating cargo </text><CPC-specific-text><reference><text>deployment or recovery of underwater vehicles using lifts of hoists <class-ref scheme="cpc">B63B27/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B29/00" definition-exists="true" ipc-concordant="B63B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B29/00</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Accommodation for crew or passengers not otherwise provided for</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B29/02" definition-exists="false" ipc-concordant="B63B29/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cabins or other living spaces</text></title-part><title-part><text>Construction or arrangement thereof</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B29/022" definition-exists="false" ipc-concordant="B63B29/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2029/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Bathing platforms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B29/025" definition-exists="false" ipc-concordant="B63B29/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Modular or prefabricated cabins</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B29/027" definition-exists="false" ipc-concordant="B63B29/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2029/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removable walls, e.g. for temporarily erecting cabin spaces in ship hold, or for subdividing living areas into smaller units; Fittings for removable wall panels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B29/04" definition-exists="false" ipc-concordant="B63B29/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Furniture peculiar to vessels </text><reference><text>floatable furniture <class-ref scheme="cpc">B63C9/30</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B29/043" definition-exists="false" ipc-concordant="B63B29/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2029/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Seats; Arrangements thereof on vessels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B29/046" definition-exists="false" ipc-concordant="B63B29/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2029/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tables, e.g. foldable or stowable</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B29/06" definition-exists="false" ipc-concordant="B63B29/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastening to floors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B29/08" definition-exists="false" ipc-concordant="B63B29/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Storm guards on tables, e.g. fiddles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B29/10" definition-exists="false" ipc-concordant="B63B29/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Berths</text></title-part><title-part><text>Mounting ladders therefor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B29/12" definition-exists="false" ipc-concordant="B63B29/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B29/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Self-levelling mountings</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B29/14" definition-exists="false" ipc-concordant="B63B29/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Closet or like flushing arrangements</text></title-part><title-part><text>Washing or bathing facilities peculiar to ships</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B29/145" definition-exists="false" ipc-concordant="B63B29/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2029/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Collapsible or non-permanent privacy rooms, e.g. closets or changing rooms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B29/16" definition-exists="false" ipc-concordant="B63B29/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Soil water discharges </text><CPC-specific-text><reference><text>arrangements of installations for treating waste water or sewage <class-ref scheme="cpc">B63J4/006</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B29/18" definition-exists="false" ipc-concordant="B63B29/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements or adaptations of swimming pools</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B29/20" definition-exists="false" ipc-concordant="B63B29/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements or adaptations of ladders </text><reference><text>mounting ladders for berths <class-ref scheme="cpc">B63B29/10</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B29/205" definition-exists="false" ipc-concordant="B63B29/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on masts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B29/22" definition-exists="false" ipc-concordant="B63B29/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B29/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Galleys</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B32/00" definition-exists="true" ipc-concordant="B63B32/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/00</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Water sports boards</text></title-part><title-part><text>Accessories therefor</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>This group <u>covers</u>: floating structures having a substantially thin body with respect to the width, usually meant to carry one user, which are specially adapted for water sports or leisure, e.g. surfboards, windsurfing boards, wakeboards, stand-up paddle [SUP] boards or water skis; accessories for such structures.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/10" definition-exists="false" ipc-concordant="B63B32/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/10</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Motor-propelled water sports boards </text><reference><text>power-driven personal watercraft <class-ref scheme="cpc">B63B34/10</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/20" definition-exists="true" ipc-concordant="B63B32/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/20</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Boards specially adapted for use in a prone position, e.g. wild-water sledges </text><reference><text>towed water sledges <class-ref scheme="cpc">B63B34/54</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/22" definition-exists="false" ipc-concordant="B63B32/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/22</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Bodyboards for surfing</text></title-part><title-part><text>Accessories specially adapted therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/30" definition-exists="true" ipc-concordant="B63B32/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/30</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Water skis fastened to the user&apos;s feet</text></title-part><title-part><text>Accessories specially adapted therefor</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/35" definition-exists="false" ipc-concordant="B63B32/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/35</classification-symbol><class-title date-revised="2020-02-01"><title-part><CPC-specific-text><text>Bindings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/40" definition-exists="false" ipc-concordant="B63B32/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/40</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Twintip boards</text></title-part><title-part><text>Wakeboards</text></title-part><title-part><text>Surfboards</text></title-part><title-part><text>Windsurfing boards</text></title-part><title-part><text>Paddle boards, e.g. SUP boards</text></title-part><title-part><text>Accessories specially adapted therefor</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/45" definition-exists="false" ipc-concordant="B63B32/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/45</classification-symbol><class-title date-revised="2020-02-01"><title-part><CPC-specific-text><text>Fixation means for feet of the board user, e.g. footstraps</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B32/47" definition-exists="true" ipc-concordant="B63B32/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/47</classification-symbol><class-title date-revised="2020-02-01"><title-part><CPC-specific-text><text>Bindings, e.g. wakeboard bindings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/50" definition-exists="false" ipc-concordant="B63B32/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/50</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Boards characterised by their constructional features</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/51" definition-exists="false" ipc-concordant="B63B32/51" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/51</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Inflatable boards, e.g. drop-stitch inflatable boards</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/53" definition-exists="false" ipc-concordant="B63B32/53" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/53</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Sectionalised boards, e.g. modular, dismountable or foldable boards</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/55" definition-exists="false" ipc-concordant="B63B32/55" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/55</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Multihull boards, e.g. of catamaran type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/56" definition-exists="false" ipc-concordant="B63B32/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/56</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Boards convertible into vessels or other types of water sports boards, e.g. into sailboats, canoes or water-cycles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/57" definition-exists="true" ipc-concordant="B63B32/57" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/57</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Boards characterised by the material, e.g. laminated materials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/59" definition-exists="true" ipc-concordant="B63B32/59" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/59</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Boards characterised by their manufacturing process, e.g. moulded or 3D printed</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/60" definition-exists="true" ipc-concordant="B63B32/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/60</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Board appendages, e.g. fins, hydrofoils or centre boards</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/62" definition-exists="true" ipc-concordant="B63B32/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/62</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>characterised by the material, e.g. laminated materials</text></title-part><title-part><text>characterised by their manufacturing process</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/64" definition-exists="false" ipc-concordant="B63B32/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/64</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Adjustable, e.g. by adding sections, by removing sections or by changing orientation or profile</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/66" definition-exists="true" ipc-concordant="B63B32/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/66</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Arrangements for fixation to the board, e.g. fin boxes or foil boxes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/68" definition-exists="true" ipc-concordant="B63B32/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/68</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Mast foot attachments, e.g. mast foot rails</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/70" definition-exists="false" ipc-concordant="B63B32/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/70</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Accessories not specially adapted for a particular type of board, e.g. paddings or buoyancy elements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/73" definition-exists="false" ipc-concordant="B63B32/73" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/73</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>for tethering users or objects to the board, e.g. leashes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/77" definition-exists="false" ipc-concordant="B63B32/77" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/77</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Arrangements for fixation of accessories to the board, e.g. inserts or rails</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B32/80" definition-exists="false" ipc-concordant="B63B32/80" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/80</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Arrangements specially adapted for stowing or transporting water sports boards</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/83" definition-exists="true" ipc-concordant="B63B32/83" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/83</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>for stowing, e.g. racks or straps</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B32/87" definition-exists="true" ipc-concordant="B63B32/87" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B32/87</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>for carrying, e.g. board bags</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B34/00" definition-exists="false" ipc-concordant="B63B34/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/00</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Vessels specially adapted for water sports or leisure</text></title-part><title-part><text>Body-supporting devices specially adapted for water sports or leisure </text><reference><text>water sports boards <class-ref scheme="cpc">B63B32/00</class-ref>; swimming frameworks <class-ref scheme="cpc">A63B35/00</class-ref>; propulsion arrangements actuated by muscle power <class-ref scheme="cpc">B63H16/00</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>This group <u>covers</u> floating structures supporting the user&apos;s body and moving on the water surface, which are specially adapted for water sports or leisure.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/05" definition-exists="false" ipc-concordant="B63B34/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B34/05</classification-symbol><class-title date-revised="2020-02-01"><title-part><CPC-specific-text><text>Vessels specially adapted for hunting or fishing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/10" definition-exists="false" ipc-concordant="B63B34/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/10</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Power-driven personal watercraft, e.g. water scooters </text><reference><text>water jet propulsion <class-ref scheme="cpc">B63H11/00</class-ref>; jet steering <class-ref scheme="cpc">B63H25/46</class-ref></text></reference></title-part><title-part><text>Accessories therefor</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/15" definition-exists="false" ipc-concordant="B63B34/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/15</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>for hydroflight sports</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/20" definition-exists="false" ipc-concordant="B63B34/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/20</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Canoes, kayaks or the like</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/21" definition-exists="false" ipc-concordant="B63B34/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/21</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>characterised by constructional features</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B34/22" definition-exists="false" ipc-concordant="B63B34/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/22</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Inflatable</text></title-part><title-part><text>having inflatable parts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B34/23" definition-exists="false" ipc-concordant="B63B34/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/23</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Sectionalised, e.g. modular, collapsible or foldable</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/26" definition-exists="false" ipc-concordant="B63B34/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/26</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Accessories for canoes, kayaks or the like </text><reference><text>effecting propulsion by muscle power <class-ref scheme="cpc">B63H16/00</class-ref>; outboard propulsion units <class-ref scheme="cpc">B63H20/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/30" definition-exists="false" ipc-concordant="B63B34/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/30</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Rowing boats specially adapted for racing</text></title-part><title-part><text>Accessories therefor </text><reference><text>effecting propulsion by rowing <class-ref scheme="cpc">B63H16/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/40" definition-exists="true" ipc-concordant="B63B34/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/40</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Body-supporting structures dynamically supported by foils under water</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/45" definition-exists="false" ipc-concordant="B63B34/45" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/45</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Accessories therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/50" definition-exists="true" ipc-concordant="B63B34/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/50</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Body-supporting buoyant devices, e.g. bathing boats or water cycles </text><reference><text>swimming aids <class-ref scheme="cpc">A63B31/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/52" definition-exists="true" ipc-concordant="B63B34/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/52</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Inflatable or partly inflatable</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/54" definition-exists="false" ipc-concordant="B63B34/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/54</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>specially adapted for being towed, e.g. banana boats, water sledges or towed buoys </text><reference><text>arrangements for towing <class-ref scheme="cpc">B63B34/60</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/56" definition-exists="true" ipc-concordant="B63B34/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/56</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>for use in a standing position, e.g. water shoes, water walking devices or buoyant skis</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/565" definition-exists="false" ipc-concordant="B63B34/565" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/565</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Accessories, e.g. sticks for water walking</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/60" definition-exists="false" ipc-concordant="B63B34/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B34/60</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Arrangements for towing, e.g. for use with water-skis or wakeboards</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/63" definition-exists="false" ipc-concordant="B63B34/63" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B34/63</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Holding means for the user, e.g. handle bars or harnesses</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/67" definition-exists="false" ipc-concordant="B63B34/67" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B34/67</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Connection means on the towing watercraft, e.g. pylons, side poles or winches</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B34/70" definition-exists="true" ipc-concordant="B63B34/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/70</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Arrangements on vessels specially adapted for generating waves for surfing, wakeboarding or the like, e.g. ballast tanks</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B34/75" definition-exists="false" ipc-concordant="B63B34/75" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B34/75</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Arrangements of wake plates</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B35/00" definition-exists="true" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B63B35/00</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B35/001" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for beach loading or unloading, e.g. landing crafts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B35/002" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for inland waters, e.g. for use on canals or rivers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/003" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for transporting very large loads, e.g. offshore structure modules </text><reference><text>construction methods for artificial islands mounted on piles <class-ref scheme="cpc">E02B17/00</class-ref>; for transporting marine vessels <class-ref scheme="cpc">B63B35/40</class-ref>; docks <class-ref scheme="cpc">B63C1/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B35/004" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Passenger vessels, e.g. cruise vessels or the like</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B35/005" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Search and rescue [SAR] vessels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B35/006" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unmanned surface vessels, e.g. remotely controlled</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/007" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>autonomously operating</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/008" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>remotely controlled</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B35/009" definition-exists="false" ipc-concordant="B63B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/03" definition-exists="false" ipc-concordant="B63B35/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pipe-laying vessels </text><reference><text>laying pipes under water <class-ref scheme="cpc">F16L1/12</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/04" definition-exists="false" ipc-concordant="B63B35/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cable-laying vessels</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/06" definition-exists="false" ipc-concordant="B63B35/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for moving cable-ends from ship to shore</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/08" definition-exists="false" ipc-concordant="B63B35/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B35/08</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Ice-breakers </text><CPC-specific-text><text>or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor</text></CPC-specific-text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> Subject matter concerning vessels, or floating structures adapted at the same time for another particular purpose are also classified in the respective other particular groups of <class-ref scheme="cpc">B63B35/00</class-ref>, e.g. floating buildings, stores, drilling platforms or workshops for operation in ice infested waters are also classified in <class-ref scheme="cpc">B63B35/44</class-ref>.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/083" definition-exists="false" ipc-concordant="B63B35/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B35/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ice-breakers </text><reference><text><class-ref scheme="cpc">B63B35/10</class-ref>, <class-ref scheme="cpc">B63B35/12</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/086" definition-exists="false" ipc-concordant="B63B35/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vessels for displacing icebergs, or related methods </text><reference><text>tugs in general <class-ref scheme="cpc">B63B35/66</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/10" definition-exists="false" ipc-concordant="B63B35/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having forced pitching or rolling equipment</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/12" definition-exists="false" ipc-concordant="B63B35/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having ice-cutters</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/14" definition-exists="false" ipc-concordant="B63B35/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B63B35/14</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Fishing vessels </text><reference><text>fishing <class-ref scheme="cpc">A01K69/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">A01K97/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/16" definition-exists="false" ipc-concordant="B63B35/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Trawlers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/18" definition-exists="false" ipc-concordant="B63B35/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>adapted to dragging nets aboard</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/20" definition-exists="false" ipc-concordant="B63B35/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>adapted to hoisting nets aboard</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/22" definition-exists="false" ipc-concordant="B63B35/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Whale catchers</text></title-part><title-part><text>Whale factory vessels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/24" definition-exists="false" ipc-concordant="B63B35/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fish holds</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/26" definition-exists="false" ipc-concordant="B63B35/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for live fish</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/28" definition-exists="false" ipc-concordant="B63B35/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Barges or lighters </text><CPC-specific-text><reference><text>underwater-towed barges <class-ref scheme="cpc">B63G8/42</class-ref>; for transporting logs <class-ref scheme="cpc">B63B35/62</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/285" definition-exists="false" ipc-concordant="B63B35/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Flexible barges, e.g. bags</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/30" definition-exists="false" ipc-concordant="B63B35/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>self-discharging</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/301" definition-exists="false" ipc-concordant="B63B35/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/301</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>discharging by turning over part of or the whole barge</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/303" definition-exists="false" ipc-concordant="B63B35/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/303</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>discharging by suction, pressing or washing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/305" definition-exists="false" ipc-concordant="B63B35/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>discharging by mechanical means</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/306" definition-exists="false" ipc-concordant="B63B35/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>discharging through dump-gates on the bottom or sides of the barge</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B35/308" definition-exists="false" ipc-concordant="B63B35/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/308</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Split barges interconnected hingedly or slidably</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/32" definition-exists="false" ipc-concordant="B63B35/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for collecting pollution from open water</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> If the apparatus for collecting pollution from open water is of interest apart from ship construction aspects, it is also classified in group <class-ref scheme="cpc">E02B15/00</class-ref></note-paragraph></note></notes-and-warnings></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/34" definition-exists="false" ipc-concordant="B63B35/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pontoons </text><reference><text>floating bridges <class-ref scheme="cpc">E01D15/14</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/36" definition-exists="false" ipc-concordant="B63B35/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>foldable</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/38" definition-exists="false" ipc-concordant="B63B35/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rigidly-interconnected pontoons</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/40" definition-exists="false" ipc-concordant="B63B35/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B35/40</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>for transporting marine vessels </text><CPC-specific-text><reference><text>load accommodation for floating barges and the like <class-ref scheme="cpc">B63B25/006</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/405" definition-exists="false" ipc-concordant="B63B35/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for carrying submarines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/42" definition-exists="false" ipc-concordant="B63B35/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with adjustable draught</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/44" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B35/44</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices </text><CPC-specific-text><reference><text>construction methods for floating offshore platforms <class-ref scheme="cpc">B63B75/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/4406" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/4406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Articulated towers, i.e. substantially floating structures comprising a slender tower-like hull anchored relative to the marine bed by means of a single articulation, e.g. using an articulated bearing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/4413" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/4413</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floating drilling platforms, e.g. carrying water-oil separating devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/442" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/442</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/4426" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4426</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stationary floating buildings for human use, e.g. floating dwellings or floating restaurants</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/4433" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4433</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floating structures carrying electric power plants</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B35/444" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/444</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for converting combustion energy into electric energy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B35/4446" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for converting nuclear energy into electric energy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B35/4453" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4453</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for converting solar energy into electric energy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B35/446" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/446</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for converting wind energy into electric energy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B35/4466" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4466</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for converting water energy into electric energy, e.g. from tidal flows, waves or currents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/4473" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4473</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floating structures supporting industrial plants, such as factories, refineries, or the like</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/448" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/448</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floating hydrocarbon production vessels, e.g. Floating Production Storage and Offloading vessels [FPSO]</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/4486" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4486</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floating storage vessels, other than vessels for hydrocarbon production and storage, e.g. for liquid cargo</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B35/4493" definition-exists="false" ipc-concordant="B63B35/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2035/4493</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floating structures supporting vegetation, such as trees, reeds, crops, plants, or the like, e.g. flexible structures</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/50" definition-exists="false" ipc-concordant="B63B35/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B35/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vessels or floating structures for aircraft </text><reference><text>aircraft carriers <class-ref scheme="cpc">B63G11/00</class-ref>; flying-boat hulls, other flotation means for aircraft <class-ref scheme="cpc">B64</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/52" definition-exists="false" ipc-concordant="B63B35/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B35/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nets, slipways or the like, for recovering aircraft from the water</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/53" definition-exists="false" ipc-concordant="B63B35/53" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B63B35/53</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Floating runways</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/54" definition-exists="false" ipc-concordant="B63B35/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ferries </text><reference><text>propulsion of chain ferries <class-ref scheme="cpc">B63H</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/56" definition-exists="false" ipc-concordant="B63B35/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lightships </text><reference><text>marking of navigational route <class-ref scheme="cpc">B63B51/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/58" definition-exists="false" ipc-concordant="B63B35/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user </text><reference><text>lifeboats, life-rafts or the like <class-ref scheme="cpc">B63C9/02</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/607" definition-exists="false" ipc-concordant="B63B35/607" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/607</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having a platform or floor below the level of the buoyancy means, e.g. suspended basket type</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/613" definition-exists="false" ipc-concordant="B63B35/613" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/613</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with tubular shaped flotation members</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/62" definition-exists="false" ipc-concordant="B63B35/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>formed from logs or the like</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B35/66" definition-exists="true" ipc-concordant="B63B35/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tugs </text><reference><text>towing or pushing equipment <class-ref scheme="cpc">B63B21/56</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/665" definition-exists="false" ipc-concordant="B63B35/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/665</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floating propeller units, i.e. a motor and propeller unit mounted in a floating box </text><reference><text>outboard propulsion units <class-ref scheme="cpc">B63H20/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/68" definition-exists="false" ipc-concordant="B63B35/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for towing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B35/70" definition-exists="false" ipc-concordant="B63B35/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B35/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for pushing</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B39/00" definition-exists="true" ipc-concordant="B63B39/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equipment to decrease pitch, roll, or like unwanted vessel movements</text></title-part><title-part><text>Apparatus for indicating vessel attitude </text><CPC-specific-text><reference><text>for amphibious vehicles <class-ref scheme="cpc">B60F3/0038</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/005" definition-exists="false" ipc-concordant="B63B39/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Equipment to decrease ship&apos;s vibrations produced externally to the ship, e.g. wave-induced vibrations </text><reference><text>propulsion mountings for anti-vibration purposes <class-ref scheme="cpc">B63H21/30</class-ref>; vibration dampers, suppression of vibration in systems <class-ref scheme="cpc">F16F</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/02" definition-exists="false" ipc-concordant="B63B39/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to decrease vessel movements by displacement of masses</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B39/03" definition-exists="false" ipc-concordant="B63B39/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by transferring liquids</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/04" definition-exists="false" ipc-concordant="B63B39/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to decrease vessel movements by using gyroscopes directly</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/06" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B39/06</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>to decrease vessel movements by using foils acting on ambient water </text><reference><text>constructional aspects of bilge keels <class-ref scheme="cpc">B63B3/44</class-ref>  </text><CPC-specific-text><text>; foils mounted on the housing of outboard motors <class-ref scheme="cpc">B63H20/34</class-ref></text></CPC-specific-text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B39/061" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B39/062" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the foils being mounted on outriggers or the like, e.g. antidrift hydrofoils for sail boats </text><reference><text>hydrofoils <class-ref scheme="cpc">B63B1/24</class-ref>; drop keels <class-ref scheme="cpc">B63B41/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B39/063" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2039/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the foils comprising flexible portions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B39/065" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2039/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the foils being pivotal about an axis substantially parallel to the longitudinal axis of the vessel</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B39/066" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2039/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the lift generating devices using the Magnus effect</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B39/067" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2039/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B39/068" definition-exists="false" ipc-concordant="B63B39/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2039/068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the foils having a variable cross section, e.g. a variable camber</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/08" definition-exists="false" ipc-concordant="B63B39/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to decrease vessel movements by using auxiliary jets or propellers </text><reference><text>for steering or dynamic anchoring <class-ref scheme="cpc">B63H25/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/10" definition-exists="false" ipc-concordant="B63B39/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to decrease vessel movements by damping the waves, e.g. by pouring oil on water</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B39/105" definition-exists="false" ipc-concordant="B63B39/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2039/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by absorption of wave energy, e.g. by structured, wave energy absorbing hull surfaces</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/12" definition-exists="false" ipc-concordant="B63B39/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for indicating draught or load</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B39/14" definition-exists="false" ipc-concordant="B63B39/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B39/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for indicating inclination or duration of roll</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B41/00" definition-exists="true" ipc-concordant="B63B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-02-01" status="published"><classification-symbol>B63B41/00</classification-symbol><class-title date-revised="2020-02-01"><title-part><text>Drop keels, e.g. centre boards or side boards </text><CPC-specific-text><text>; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels </text><reference><text>keels integral with hull <class-ref scheme="cpc">B63B3/38</class-ref>; foils or keels on surf-boards <class-ref scheme="cpc">B63B32/50</class-ref>; stabilising foils <class-ref scheme="cpc">B63B39/06</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B41/003" definition-exists="false" ipc-concordant="B63B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2041/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B41/006" definition-exists="false" ipc-concordant="B63B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2041/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Telescopically collapsible keels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B43/00" definition-exists="true" ipc-concordant="B63B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Improving safety of vessels, e.g. damage control, not otherwise provided for </text><reference><text>fire-fighting in ships <class-ref scheme="cpc">A62C3/10</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B43/003" definition-exists="false" ipc-concordant="B63B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements of emergency exits, e.g. for escape from engine rooms</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B43/006" definition-exists="false" ipc-concordant="B63B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods or installations specially adapted for detecting ingress of ambient water, e.g. leak detectors</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B43/02" definition-exists="false" ipc-concordant="B63B43/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>reducing risk of capsizing or sinking </text><reference><text>by means of watertight doors in bulkheads <class-ref scheme="cpc">B63B43/24</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B43/04" definition-exists="false" ipc-concordant="B63B43/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by improving stability</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B43/042" definition-exists="false" ipc-concordant="B63B43/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using outboard booms supporting ballast, other than solid ballast or persons, e.g. carrying water-filled bags</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/045" definition-exists="false" ipc-concordant="B63B43/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by decreasing the free surface effect of water entered in enclosed decks</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B43/047" definition-exists="false" ipc-concordant="B63B43/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of hull shapes comprising a wide hull portion near the design water line, and a slender, buoyancy providing, main hull portion extending towards the bottom</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/06" definition-exists="false" ipc-concordant="B63B43/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using ballast tanks </text><reference><text>conduits for emptying or ballasting <class-ref scheme="cpc">B63B13/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/08" definition-exists="false" ipc-concordant="B63B43/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by transfer of solid ballast</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B63B43/085" definition-exists="false" ipc-concordant="B63B43/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the stabilising effect being provided by the weight of a person placed on an outrigger seat swingable around a vertical axis</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B43/10" definition-exists="false" ipc-concordant="B63B43/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by improving buoyancy </text><CPC-specific-text><reference><text>amphibious cycles <class-ref scheme="cpc">B60F3/0038</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/12" definition-exists="false" ipc-concordant="B63B43/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using inboard air containers </text><CPC-specific-text><text>or inboard floating members</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B43/123" definition-exists="false" ipc-concordant="B63B43/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using floaters mounted to the tip of a mast, e.g. inflatable</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B43/126" definition-exists="false" ipc-concordant="B63B43/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>pneumatic, e.g. inflatable on demand</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/14" definition-exists="false" ipc-concordant="B63B43/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using outboard floating members</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B43/145" definition-exists="false" ipc-concordant="B63B43/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>pneumatic, e.g. inflatable on demand</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/16" definition-exists="false" ipc-concordant="B63B43/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temporary equipment for stopping leaks, e.g. collision mats</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B43/18" definition-exists="false" ipc-concordant="B63B43/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>preventing collision </text><CPC-specific-text><text>or grounding</text></CPC-specific-text></title-part><title-part><text>reducing collision damage </text><CPC-specific-text><reference><text>reducing pollution by collision <class-ref scheme="cpc">B63B25/082</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B43/185" definition-exists="false" ipc-concordant="B63B43/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2043/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using shock absorbing telescoping buffers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B43/20" definition-exists="false" ipc-concordant="B63B43/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Feelers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B43/24" definition-exists="false" ipc-concordant="B63B43/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements of watertight doors in bulkheads</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B43/26" definition-exists="false" ipc-concordant="B63B43/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of sliding type</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/28" definition-exists="false" ipc-concordant="B63B43/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with mechanical drive</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B63B43/30" definition-exists="false" ipc-concordant="B63B43/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with fluid drive</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B43/32" definition-exists="false" ipc-concordant="B63B43/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B43/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of non-sliding type</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B45/00" definition-exists="true" ipc-concordant="B63B45/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B45/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Arrangements or adaptations of signalling or lighting devices </text><reference><text>arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general <class-ref scheme="cpc">B60Q</class-ref>; life-buoys, -belts, -jackets, -suits or the like, characterised by signalling means <class-ref scheme="cpc">B63C9/20</class-ref>; lighting devices or systems therefor <class-ref scheme="cpc">F21L</class-ref>, <class-ref scheme="cpc">F21S</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B45/005" definition-exists="false" ipc-concordant="B63B45/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2045/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising particular electric circuits</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B45/02" definition-exists="false" ipc-concordant="B63B45/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B45/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the devices being intended to illuminate the way ahead or other areas of environments</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B45/04" definition-exists="false" ipc-concordant="B63B45/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B45/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the devices being intended to indicate the vessel or parts thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B45/06" definition-exists="false" ipc-concordant="B63B45/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B45/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the devices being intended to illuminate vessels&apos; decks or interior</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B45/08" definition-exists="false" ipc-concordant="B63B45/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B45/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the devices being acoustic</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B49/00" definition-exists="true" ipc-concordant="B63B49/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B49/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements of nautical instruments or navigational aids </text><reference><text>nautical measuring instruments <class-ref scheme="cpc">G01C</class-ref>; radio navigation, analogous arrangements using other waves <class-ref scheme="cpc">G01S</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B51/00" definition-exists="true" ipc-concordant="B63B51/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B51/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Marking of navigation route</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B51/02" definition-exists="false" ipc-concordant="B63B51/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B63B51/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>with anchored lightships</text></title-part><title-part><text>by use of lighthouses</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B51/04" definition-exists="false" ipc-concordant="B63B51/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B51/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with free-floating flares</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B57/00" definition-exists="true" ipc-concordant="B63B57/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B57/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tank </text><CPC-specific-text><text>or cargo hold</text></CPC-specific-text><text> cleaning specially adapted for vessels </text><reference><text>tank cleaning in general <class-ref scheme="cpc">B08B9/08</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B57/005" definition-exists="false" ipc-concordant="B63B57/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2057/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of ballast tanks, e.g. from deposits, biological organisms; Ship-borne installations therefor</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B57/02" definition-exists="false" ipc-concordant="B63B57/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B57/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by washing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B57/04" definition-exists="false" ipc-concordant="B63B57/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B57/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by ventilating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B59/00" definition-exists="true" ipc-concordant="B63B59/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B59/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Hull protection specially adapted for vessels</text></title-part><title-part><text>Cleaning devices specially adapted for vessels </text><CPC-specific-text><reference><text>inhibiting corrosion of metals by anodic or cathodic protection <class-ref scheme="cpc">C23F13/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B59/02" definition-exists="false" ipc-concordant="B63B59/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B59/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fenders integral with waterborne vessels or specially adapted therefor, </text><CPC-specific-text><text>e.g. fenders forming part of the hull or incorporated in the hull</text></CPC-specific-text></title-part><title-part><text>Rubbing-strakes </text><reference><text>fenders on coasts, in harbours or on other fixed marine structures <class-ref scheme="cpc">E02B3/26</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B59/025" definition-exists="false" ipc-concordant="B63B59/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2059/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>pneumatic, e.g. inflatable</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B59/04" definition-exists="false" ipc-concordant="B63B59/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B59/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Preventing hull fouling </text><reference><text>anti-fouling paints <class-ref scheme="cpc">C09D5/16</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B59/045" definition-exists="false" ipc-concordant="B63B59/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B59/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by wrapping the submerged hull or part of the hull with an impermeable sheet </text><reference><text>stopping temporarily leaks in hulls with impermeable sheets <class-ref scheme="cpc">B63B43/16</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B59/06" definition-exists="false" ipc-concordant="B63B59/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B59/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cleaning devices for hulls</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B59/065" definition-exists="false" ipc-concordant="B63B59/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2059/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mounted on land-borne vehicles, e.g. travelling on the bottom of a dry-dock</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B59/08" definition-exists="false" ipc-concordant="B63B59/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B59/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of underwater surfaces while afloat </text><reference><text><class-ref scheme="cpc">B63B59/10</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B59/082" definition-exists="false" ipc-concordant="B63B59/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2059/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the devices being supported on arms or rods</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B59/085" definition-exists="false" ipc-concordant="B63B59/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2059/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the devices being adapted for operation by divers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B59/087" definition-exists="false" ipc-concordant="B63B59/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2059/087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the devices being adapted for being pulled across, or along the underwater surface to be cleaned, e.g. by ropes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B59/10" definition-exists="false" ipc-concordant="B63B59/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B59/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using trolleys or the like driven along the surface</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B69/00" definition-exists="true" ipc-concordant="B63B69/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B69/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equipment for shipping not otherwise provided for</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B71/00" definition-exists="true" ipc-concordant="B63B71/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B71/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Designing vessels</text></title-part><title-part><text>Predicting their performance</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B71/10" definition-exists="true" ipc-concordant="B63B71/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B71/10</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>using computer simulation, e.g. finite element method [FEM] or computational fluid dynamics [CFD]</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B71/20" definition-exists="true" ipc-concordant="B63B71/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B71/20</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>using towing tanks or model basins for designing</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B73/00" definition-exists="true" ipc-concordant="B63B73/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Building or assembling vessels or marine structures, e.g. hulls or offshore platforms</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B73/10" definition-exists="true" ipc-concordant="B63B73/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/10</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B73/20" definition-exists="true" ipc-concordant="B63B73/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/20</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Building or assembling prefabricated vessel modules or parts other than hull blocks, e.g. engine rooms, rudders, propellers, superstructures, berths, holds or tanks</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B73/30" definition-exists="false" ipc-concordant="B63B73/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/30</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Moving or transporting modules or hull blocks to assembly sites, e.g. by rolling, lifting or floating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B73/40" definition-exists="false" ipc-concordant="B63B73/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/40</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>characterised by joining methods</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B73/43" definition-exists="false" ipc-concordant="B63B73/43" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/43</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Welding, e.g. laser welding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B73/46" definition-exists="false" ipc-concordant="B63B73/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/46</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Gluing</text></title-part><title-part><text>Taping</text></title-part><title-part><text>Cold-bonding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B73/48" definition-exists="false" ipc-concordant="B63B73/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/48</classification-symbol><class-title date-revised="2020-01-01"><title-part><CPC-specific-text><text>Riveting</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B73/49" definition-exists="false" ipc-concordant="B63B73/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/49</classification-symbol><class-title date-revised="2020-01-01"><title-part><CPC-specific-text><text>by means of threaded members, e.g. screws, threaded bolts or nuts</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B73/50" definition-exists="true" ipc-concordant="B63B73/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/50</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>characterised by forming methods, e.g. manufacturing of curved blocks</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B73/60" definition-exists="true" ipc-concordant="B63B73/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/60</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>characterised by the use of specific tools or equipment</text></title-part><title-part><text>characterised by automation, e.g. use of robots</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B73/70" definition-exists="true" ipc-concordant="B63B73/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B73/70</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>characterised by using moulds</text></title-part><title-part><text>Moulds or plugs therefor</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B73/72" definition-exists="true" ipc-concordant="B63B73/72" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B73/72</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>characterised by plastic moulding, e.g. injection moulding, extrusion moulding or blow moulding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B73/74" definition-exists="true" ipc-concordant="B63B73/74" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B73/74</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>characterised by lamination of materials</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B75/00" definition-exists="true" ipc-concordant="B63B75/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B75/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B77/00" definition-exists="true" ipc-concordant="B63B77/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B77/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Transporting or installing offshore structures on site using buoyancy forces, e.g. using semi-submersible barges, ballasting the structure or transporting of oil-and-gas platforms</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B77/10" definition-exists="true" ipc-concordant="B63B77/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B77/10</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>specially adapted for electric power plants, e.g. wind turbines or tidal turbine generators</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B79/00" definition-exists="true" ipc-concordant="B63B79/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B79/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Monitoring properties or operating parameters of vessels in operation</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B79/10" definition-exists="true" ipc-concordant="B63B79/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B79/10</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>using sensors, e.g. pressure sensors, strain gauges or accelerometers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B63B79/15" definition-exists="true" ipc-concordant="B63B79/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B79/15</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>for monitoring environmental variables, e.g. wave height or weather data</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B79/20" definition-exists="true" ipc-concordant="B63B79/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B79/20</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>using models or simulation, e.g. statistical models or stochastic models</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B79/30" definition-exists="true" ipc-concordant="B63B79/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B79/30</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>for diagnosing, testing or predicting the integrity or performance of vessels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B79/40" definition-exists="true" ipc-concordant="B63B79/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B79/40</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>for controlling the operation of vessels, e.g. monitoring their speed, routing or maintenance schedules</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B81/00" definition-exists="true" ipc-concordant="B63B81/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B81/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Repairing or maintaining vessels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B83/00" definition-exists="false" ipc-concordant="B63B83/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B83/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Rebuilding or retrofitting vessels, e.g. retrofitting ballast water treatment systems</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B83/10" definition-exists="true" ipc-concordant="B63B83/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B83/10</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>for increasing cargo capacity</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B83/20" definition-exists="true" ipc-concordant="B63B83/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B83/20</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>for conversion to a different use, e.g. for converting tankers into a FPSO-FLNG units</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B83/30" definition-exists="false" ipc-concordant="B63B83/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B83/30</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>for improving energy efficiency, e.g. by improving hydrodynamics or by upgrading the power plant</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B63B83/40" definition-exists="true" ipc-concordant="B63B83/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B83/40</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>for reducing risks of pollution or contamination</text></title-part><title-part><text>for improving safety</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B63B85/00" definition-exists="false" ipc-concordant="B63B85/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B63B85/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Dismantling or scrapping vessels</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B63B201/00" date-revised="2020-05-01" status="published"><classification-symbol>B63B2201/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Indexing schemes associated with subclasses <class-ref scheme="cpc">B63B</class-ref>, <class-ref scheme="cpc">B63C</class-ref>, <class-ref scheme="cpc">B63G</class-ref>, <class-ref scheme="cpc">B63H</class-ref> and <class-ref scheme="cpc">B63J</class-ref>, relating to aspects of particular or unusual use, materials, design, methods or means.</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B201/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Signalling devices</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Audible</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Illuminating</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B201/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by combustion of fluid</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B201/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electric light</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Smoke producing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reflecting means</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Balloon</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Radio</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sonar</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Antenna or mast</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Spread-open chemicals or other products</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of bubbles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B201/26" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2201/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>signalling anomalies, e.g. rupture of connection</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B203/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2203/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Communication means</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B203/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2203/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>telephone</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B205/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2205/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Tethers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B205/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2205/02</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Tether payout means</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B205/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2205/04</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>comprising means for controlling payout</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B205/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2205/06</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Reels for tethers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B205/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2205/08</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>with means for recovering submerged objects</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B207/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2207/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Buoyancy or ballast means</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B207/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2207/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Variable ballast or buoyancy</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B207/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2207/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressure equalising or adjusting</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B209/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Energy supply or activating means</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>water activated switches</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>water activated batteries</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>fluid produced by reaction with water</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>impact with water-surface or -bottom</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>pyrotechnic means</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with time-delay</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>energy generated by movement of the water</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>nuclear energy</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>solar energy</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B209/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2209/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wind energy</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B211/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2211/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applications</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B211/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2211/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oceanography</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B211/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2211/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Diving</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B211/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2211/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operation in ice-infested waters</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B213/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2213/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Navigational aids and use thereof, not otherwise provided for in this class</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B213/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2213/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using satellite radio beacon positioning systems, e.g. the Global Positioning System GPS</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B221/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B2221/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods and means for joining members or elements</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B2221/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by welding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B2221/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by soldering</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B2221/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by riveting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B2221/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of threaded members, e.g. screws, threaded bolts or nuts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B63B2221/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using adhesives</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2221/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of hook and loop fasteners</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2221/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of zippers or the like</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2221/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means of ties, ribbons or the like</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2221/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by sewing, stitching, stapling or the like methods</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B221/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2221/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Joining substantially rigid elements together by means that allow one or more degrees of freedom, e.g. hinges, articulations, pivots, universal joints, telescoping joints, elastic expansion joints, not otherwise provided for in this class</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B221/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2221/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means that allow one or more degrees of angular freedom, e.g. hinges, articulations, pivots, universal joints, not otherwise provided for in this class</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B221/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2221/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by means that allow one or more degrees of translational freedom, e.g. telescopic joints, not otherwise provided for in this class</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B231/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Material used for some parts or elements, or for particular purposes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metallic materials</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Irons, steels or ferrous alloys</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B231/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stainless steels</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aluminium or aluminium alloys</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Copper or copper alloys</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B231/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bronze, e.g. nickel-aluminium bronze</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B231/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Brass</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Titanium or titanium alloys</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Magnesium or magnesium alloys</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/28" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shape-memory alloys</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Magnetic materials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/32" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vegetable materials or material comprising predominately vegetable material</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/34" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wood or wood products</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synthetic materials</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/42" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Elastomeric materials</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B231/44" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rubber</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B231/46" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural rubber or caoutchouc</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B63B231/48" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synthetic rubber, e.g. silicone rubber, Neoprene, polyurethane</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/50" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Foamed synthetic materials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/52" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fibre reinforced plastics materials</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/60" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Concretes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/62" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lightweight concretes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/64" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reinforced or armoured concretes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B231/66" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fibre reinforced concretes, e.g. synthetic fibre reinforced concretes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/68" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Prestressed concretes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/70" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Glass</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B231/72" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/72</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hollow glass microspheres</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/74" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/74</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bituminous materials or the like</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B231/76" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2231/76</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ice</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B63B241/00" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Design characteristics</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B241/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Design characterised by particular shapes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B241/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by particular cross sections</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B241/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2241/06</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>circular</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B241/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>B63B2241/08</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>polygonal</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B241/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by particular three dimensional shapes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B241/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>annular or toroidal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B241/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>spherical</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B241/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>polyhedral</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B63B241/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Designs or arrangements for particular purposes not otherwise provided for in this class</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B241/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for providing redundancy to equipment or functionality of a vessel, e.g. for steering</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B63B241/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for facilitating transport, e.g. hull shape with limited dimensions</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B241/26" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for transport on roads, e.g. hull shape with maximum dimensions for public roads</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B63B241/28" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B63B2241/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for airborne transport</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme>