blabla/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-F42C.xml

<?xml version="1.0" encoding="UTF-8"?>
<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="F42C" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>F42C</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>AMMUNITION FUZES </text><reference><text>blasting cartridge initiators <class-ref scheme="cpc">F42B3/10</class-ref>; chemical aspects <class-ref scheme="cpc">C06C</class-ref></text></reference></title-part><title-part><text>ARMING OR SAFETY MEANS THEREFOR </text><reference><text>filling fuzes <class-ref scheme="cpc">F42B33/02</class-ref>; fitting or extracting primers in or from fuzes <class-ref scheme="cpc">F42B33/04</class-ref>; containers for fuzes <class-ref scheme="cpc">F42B39/30</class-ref></text></reference></title-part></class-title><notes-and-warnings><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="F42C1/00" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C1/00" definition-exists="true" ipc-concordant="F42C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Impact fuzes, i.e. fuzes actuated only by ammunition impact</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C1/02" definition-exists="false" ipc-concordant="F42C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with firing-pin structurally combined with fuze</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C1/04" definition-exists="false" ipc-concordant="F42C1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operating by inertia of members on impact</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42C1/06" definition-exists="false" ipc-concordant="F42C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for any direction of impact </text><CPC-specific-text><reference><text>electric contact parts <class-ref scheme="cpc">F42C19/06</class-ref></text></reference></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="F42C1/08" definition-exists="false" ipc-concordant="F42C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with delayed action after ignition of fuze </text><reference><text>time fuzes <class-ref scheme="cpc">F42C9/00</class-ref> </text></reference><CPC-specific-text><text>or after impact</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="F42C1/09" definition-exists="false" ipc-concordant="F42C1/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the fuze activating a propulsive charge for propelling the ammunition or the warhead into the air, e.g. in rebounding projectiles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C1/10" definition-exists="false" ipc-concordant="F42C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>without firing-pin</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C1/12" definition-exists="false" ipc-concordant="F42C1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with delayed action after ignition of fuze </text><reference><text>time fuzes <class-ref scheme="cpc">F42C9/00</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="F42C1/14" definition-exists="true" ipc-concordant="F42C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operating at a predetermined distance from ground or target by means of a protruding member</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C3/00" definition-exists="true" ipc-concordant="F42C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuzes actuated by exposure to a liquid, e.g. seawater </text><reference><text><class-ref scheme="cpc">F42C5/00</class-ref> takes precedence; time fuzes <class-ref scheme="cpc">F42C9/00</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="F42C5/00" definition-exists="true" ipc-concordant="F42C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>F42C5/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Fuzes actuated by exposure to a predetermined ambient fluid pressure </text><CPC-specific-text><reference><text>fluid-pressure-operated switches <class-ref scheme="cpc">H01H35/24</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="F42C5/02" definition-exists="false" ipc-concordant="F42C5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>barometric pressure</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C7/00" definition-exists="true" ipc-concordant="F42C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>F42C7/00</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Fuzes actuated by application of a predetermined mechanical force, e.g. tension, torsion, pressure </text><reference><text>by ammunition impact <class-ref scheme="cpc">F42C1/00</class-ref>, by exposure to a predetermined ambient fluid pressure <class-ref scheme="cpc">F42C5/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C7/02" definition-exists="false" ipc-concordant="F42C7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Contact fuzes, i.e. fuzes actuated by mechanical contact between a stationary ammunition, e.g. a land mine, and a moving target, e.g. a person </text><reference><text><class-ref scheme="cpc">F42C7/12</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="F42C7/04" definition-exists="false" ipc-concordant="F42C7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>actuated by applying pressure on the ammunition head</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42C7/06" definition-exists="false" ipc-concordant="F42C7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>and comprising pneumatic or hydraulic retarding means</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C7/08" definition-exists="false" ipc-concordant="F42C7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C7/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of release type, i.e. actuated by releasing pressure from the ammunition head</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C7/10" definition-exists="false" ipc-concordant="F42C7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C7/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of antenna 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="F42C7/12" definition-exists="true" ipc-concordant="F42C7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C7/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer </text><reference><text>percussion caps <class-ref scheme="cpc">F42C19/10</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="F42C9/00" definition-exists="true" ipc-concordant="F42C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Time fuzes</text></title-part><title-part><text>Combined time and percussion or pressure-actuated fuzes</text></title-part><title-part><text>Fuzes for timed self-destruction of ammunition</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C9/02" definition-exists="false" ipc-concordant="F42C9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the timing being caused by mechanical means</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C9/04" definition-exists="false" ipc-concordant="F42C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by spring motor </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F42C9/141</class-ref> takes precedence; housings for fuzes specially adapted for winding or setting <class-ref scheme="cpc">F42C19/02</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="F42C9/041" definition-exists="false" ipc-concordant="F42C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the clockwork activating a security device, e.g. for unlocking the firing-pin</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="F42C9/043" definition-exists="false" ipc-concordant="F42C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and the firing-pin being activated by impact</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="F42C9/045" definition-exists="false" ipc-concordant="F42C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and the firing-pin being activated by a spring</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="F42C9/046" definition-exists="false" ipc-concordant="F42C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>and the activating spring being the spring of the clock-work mechanism</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="F42C9/048" definition-exists="false" ipc-concordant="F42C9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Unlocking of clockwork mechanisms, e.g. by inertia or centrifugal forces; Means for disconnecting the clockwork mechanism from the setting mechanism</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="F42C9/06" definition-exists="false" ipc-concordant="F42C9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by flow of fluent material, e.g. shot, fluids</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C9/08" definition-exists="false" ipc-concordant="F42C9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the timing being caused by chemical action, e.g. of acids </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F42C9/14</class-ref> takes precedence</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="F42C9/10" definition-exists="false" ipc-concordant="F42C9/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the timing being caused by combustion </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F42C9/14</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C9/12" definition-exists="false" ipc-concordant="F42C9/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with ring combustion elements</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C9/14" definition-exists="false" ipc-concordant="F42C9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Double fuzes</text></title-part><title-part><text>Multiple fuzes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C9/141" definition-exists="false" ipc-concordant="F42C9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Impact fuze in combination with a clockwork time fuze</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="F42C9/142" definition-exists="false" ipc-concordant="F42C9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>combined time and percussion fuzes in which the timing is caused by combustion</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42C9/144" definition-exists="false" ipc-concordant="F42C9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with ring or spiral combustion 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="F42C9/145" definition-exists="false" ipc-concordant="F42C9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>combined time and percussion fuzes in which the timing is caused by chemical reaction</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="F42C9/147" definition-exists="false" ipc-concordant="F42C9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Impact fuze in combination with electric time fuze</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="F42C9/148" definition-exists="false" ipc-concordant="F42C9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Proximity fuzes in combination with other fuzes</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="F42C9/16" definition-exists="false" ipc-concordant="F42C9/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>F42C9/16</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>for self-destruction of ammunition </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F42C9/141</class-ref>&#160;-&#160;<class-ref scheme="cpc">F42C9/148</class-ref> take 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="F42C9/18" definition-exists="false" ipc-concordant="F42C9/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C9/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>when the spin rate falls below a predetermined limit, e.g. a spring force being stronger than the locking action of a centrifugally-operated lock</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="F42C11/00" definition-exists="true" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>F42C11/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Electric fuzes </text><reference><CPC-specific-text><text>in combination with other fuzes <class-ref scheme="cpc">F42C9/14</class-ref></text></CPC-specific-text><text>; proximity fuzes <class-ref scheme="cpc">F42C13/00</class-ref>; </text><CPC-specific-text><text>safety or arming effected by electric means <class-ref scheme="cpc">F42C15/40</class-ref>; electric contact parts for fuzes <class-ref scheme="cpc">F42C19/06</class-ref></text></CPC-specific-text><text>; electric igniters <class-ref scheme="cpc">F42C19/12</class-ref>, </text><CPC-specific-text><text><class-ref scheme="cpc">F42B3/12</class-ref>&#160;-&#160;<class-ref scheme="cpc">F42B3/18</class-ref>; optical initiators <class-ref scheme="cpc">F42B3/113</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="F42C11/001" definition-exists="false" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>F42C11/001</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>Electric circuits for fuzes characterised by the ammunition class or type </text><reference><text><class-ref scheme="cpc">F42C11/02</class-ref>&#160;-&#160;<class-ref scheme="cpc">F42C11/06</class-ref> take precedence; mechanical fuzes having electric igniters for hand grenades or marine warheads <class-ref scheme="cpc">F42C14/025</class-ref>, <class-ref scheme="cpc">F42C14/045</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="F42C11/002" definition-exists="false" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Smart ammunition fuzes, i.e. having an integrated scanning, guiding and firing system</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="F42C11/003" definition-exists="false" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for hand grenades</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="F42C11/005" definition-exists="false" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for marine warheads, e.g. torpedoes, mines, depth charges</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="F42C11/006" definition-exists="false" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for fall bombs</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="F42C11/007" definition-exists="false" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for land mines</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="F42C11/008" definition-exists="false" ipc-concordant="F42C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Power generation in electric fuzes </text><reference><text><class-ref scheme="cpc">F42C11/02</class-ref>, <class-ref scheme="cpc">F42C11/04</class-ref> and <class-ref scheme="cpc">F42C15/295</class-ref> take precedence</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="F42C11/02" definition-exists="false" ipc-concordant="F42C11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with piezo-crystal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C11/04" definition-exists="false" ipc-concordant="F42C11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with current induction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C11/06" definition-exists="false" ipc-concordant="F42C11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with time delay by electric circuitry</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C11/065" definition-exists="false" ipc-concordant="F42C11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C11/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Programmable electronic delay initiators in projectiles</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="F42C13/00" definition-exists="true" ipc-concordant="F42C13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Proximity fuzes</text></title-part><title-part><text>Fuzes for remote detonation </text><CPC-specific-text><reference><text><class-ref scheme="cpc">F42C9/148</class-ref> takes precedence; constructional details <class-ref scheme="cpc">F42C19/00</class-ref>; mounting of antennas <class-ref scheme="cpc">F42B30/006</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="F42C13/003" definition-exists="false" ipc-concordant="F42C13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>operated by variations in electrostatic field</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="F42C13/006" definition-exists="false" ipc-concordant="F42C13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for non-guided, spinning, braked or gravity-driven weapons, e.g. parachute-braked sub-munitions</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="F42C13/02" definition-exists="false" ipc-concordant="F42C13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by intensity of light or similar radiation</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C13/023" definition-exists="false" ipc-concordant="F42C13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using active distance measurement</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="F42C13/026" definition-exists="false" ipc-concordant="F42C13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Remotely actuated projectile fuzes operated by optical transmission links</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="F42C13/04" definition-exists="false" ipc-concordant="F42C13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by radio waves</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C13/042" definition-exists="false" ipc-concordant="F42C13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>based on distance determination by coded radar techniques</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="F42C13/045" definition-exists="false" ipc-concordant="F42C13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>F42C13/045</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>using transmission of F.M. waves</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="F42C13/047" definition-exists="false" ipc-concordant="F42C13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Remotely actuated projectile fuzes operated by radio transmission links</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="F42C13/06" definition-exists="false" ipc-concordant="F42C13/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by sound waves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C13/08" definition-exists="false" ipc-concordant="F42C13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C13/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by variations in magnetic field</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C14/00" definition-exists="true" ipc-concordant="F42C14/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C14/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mechanical</text></CPC-specific-text><text> fuzes characterised by the ammunition class or type </text><reference><text><class-ref scheme="cpc">F42C1/00</class-ref>, </text><CPC-specific-text><text><class-ref scheme="cpc">F42C7/00</class-ref>, <class-ref scheme="cpc">F42C9/00</class-ref>, <class-ref scheme="cpc">F42C11/001</class-ref></text></CPC-specific-text><text>, <class-ref scheme="cpc">F42C13/00</class-ref>, <class-ref scheme="cpc">F42C15/00</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C14/02" definition-exists="false" ipc-concordant="F42C14/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C14/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for hand grenades</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C14/025" definition-exists="false" ipc-concordant="F42C14/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C14/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having electric igniters</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="F42C14/04" definition-exists="false" ipc-concordant="F42C14/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C14/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for torpedoes, marine mines or depth charges </text><reference><text>influenced marine mines <class-ref scheme="cpc">F42B22/04</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C14/045" definition-exists="false" ipc-concordant="F42C14/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C14/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having electric igniters</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="F42C14/06" definition-exists="false" ipc-concordant="F42C14/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C14/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for fall bombs</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C14/08" definition-exists="false" ipc-concordant="F42C14/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C14/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for land mines</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C15/00" definition-exists="true" ipc-concordant="F42C15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arming-means in fuzes</text></title-part><title-part><text>Safety means for preventing premature detonation of fuzes or charges</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C15/005" definition-exists="false" ipc-concordant="F42C15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>F42C15/005</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Combination-type safety mechanisms, i.e. two or more safeties are moved in a predetermined sequence to each other</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="F42C15/16" definition-exists="false" ipc-concordant="F42C15/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein the firing pin is displaced out of the action line for safety </text><reference><text><class-ref scheme="cpc">F42C15/40</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="F42C15/18" definition-exists="true" ipc-concordant="F42C15/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein a carrier for an element of the pyrotechnic or explosive train is moved </text><reference><text><class-ref scheme="cpc">F42C15/40</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="F42C15/184" definition-exists="false" ipc-concordant="F42C15/184" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/184</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a slidable carrier</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/188" definition-exists="false" ipc-concordant="F42C15/188" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using a rotatable carrier</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42C15/192" definition-exists="false" ipc-concordant="F42C15/192" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/192</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>rotatable in a plane which is parallel to the longitudinal axis of the projectile</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="F42C15/196" definition-exists="false" ipc-concordant="F42C15/196" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/196</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by the action of centrifugal or inertia forces on the carrier body, e.g. the carrier having eccentrically mounted weights or eccentric centre of gravity</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="F42C15/20" definition-exists="false" ipc-concordant="F42C15/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F42C9/041</class-ref> and</text></CPC-specific-text><text> <class-ref scheme="cpc">F42C15/40</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/21" definition-exists="false" ipc-concordant="F42C15/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using spring action </text><reference><text><class-ref scheme="cpc">F42C15/32</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/22" definition-exists="false" ipc-concordant="F42C15/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using centrifugal force </text><reference><text><class-ref scheme="cpc">F42C15/23</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/23" definition-exists="false" ipc-concordant="F42C15/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by unwinding a flexible ribbon or tape</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C15/24" definition-exists="false" ipc-concordant="F42C15/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein the safety or arming action is effected by inertia means </text><reference><text><class-ref scheme="cpc">F42C15/196</class-ref>, <class-ref scheme="cpc">F42C15/20</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/26" definition-exists="false" ipc-concordant="F42C15/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using centrifugal force</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C15/28" definition-exists="false" ipc-concordant="F42C15/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by flow of fluent material, e.g. shot, fluids </text><reference><text><class-ref scheme="cpc">F42C15/26</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="F42C15/285" definition-exists="false" ipc-concordant="F42C15/285" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>stored within the fuze housing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/29" definition-exists="false" ipc-concordant="F42C15/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/29</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by fluidic oscillators</text></title-part><title-part><text>operated by dynamic fluid pressure, e.g. ram-air operated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/295" definition-exists="false" ipc-concordant="F42C15/295" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/295</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by a turbine or a propeller</text></title-part><title-part><text>Mounting means therefor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/30" definition-exists="false" ipc-concordant="F42C15/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of propellant gases, i.e. derived from propulsive charge or rocket motor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/31" definition-exists="false" ipc-concordant="F42C15/31" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/31</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>generated by the combustion of a pyrotechnic or explosive charge within the fuze</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C15/32" definition-exists="false" ipc-concordant="F42C15/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operated by change of fluid pressure </text><reference><text><class-ref scheme="cpc">F42C5/00</class-ref>, <class-ref scheme="cpc">F42C15/29</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/33" definition-exists="false" ipc-concordant="F42C15/33" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/33</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by breaking a vacuum or pressure container</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C15/34" definition-exists="true" ipc-concordant="F42C15/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge </text><reference><text><class-ref scheme="cpc">F42C15/18</class-ref>, <class-ref scheme="cpc">F42C15/40</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C15/36" definition-exists="false" ipc-concordant="F42C15/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein arming is effected by combustion or fusion of an element; </text><CPC-specific-text><text>Arming methods using temperature gradients</text></CPC-specific-text><reference><text><class-ref scheme="cpc">F42C15/31</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="F42C15/38" definition-exists="false" ipc-concordant="F42C15/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein arming is effected by chemical action </text><reference><text><class-ref scheme="cpc">F42C3/00</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="F42C15/40" definition-exists="false" ipc-concordant="F42C15/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>wherein the safety or arming action is effected electrically</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C15/42" definition-exists="false" ipc-concordant="F42C15/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>from a remote location, e.g. for controlled mines or mine fields</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C15/44" definition-exists="true" ipc-concordant="F42C15/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C15/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for disarming, or for rendering harmless, fuzes after arming, e.g. after launch</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C17/00" definition-exists="true" ipc-concordant="F42C17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C17/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuze-setting apparatus</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C17/02" definition-exists="false" ipc-concordant="F42C17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C17/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuze-setting keys</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C17/04" definition-exists="false" ipc-concordant="F42C17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C17/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for electric fuzes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C19/00" definition-exists="true" ipc-concordant="F42C19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details of fuzes </text><reference><text>except <class-ref scheme="cpc">F42C15/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C19/02" definition-exists="false" ipc-concordant="F42C19/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fuze bodies</text></title-part><title-part><text>Fuze housings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C19/04" definition-exists="false" ipc-concordant="F42C19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Protective caps</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C19/06" definition-exists="false" ipc-concordant="F42C19/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electric contact parts specially adapted for use with electric fuzes </text><CPC-specific-text><reference><text>switches operated by change of speed <class-ref scheme="cpc">H01H35/06</class-ref>; switches operated by change of acceleration, e.g. shock or vibration, inertia switches <class-ref scheme="cpc">H01H35/14</class-ref>; fluid-pressure-operated switches <class-ref scheme="cpc">H01H35/24</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="F42C19/07" definition-exists="false" ipc-concordant="F42C19/07" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/07</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nose-contacts for projectiles or missiles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42C19/08" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Primers </text><reference><text>initiators for blasting cartridges <class-ref scheme="cpc">F42B3/10</class-ref>; ignition means for rocket engine plants <class-ref scheme="cpc">F02K9/95</class-ref></text></reference></title-part><title-part><text>Detonators</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C19/0803" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0803</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the combination of <u>per se</u> known chemical composition in the priming substance</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="F42C19/0807" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>F42C19/0807</classification-symbol><class-title date-revised="2016-11-01"><title-part><CPC-specific-text><text>characterised by the particular configuration of the transmission channels from the priming energy source to the charge to be ignited, e.g. multiple channels, nozzles, diaphragms or filters</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="F42C19/0811" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0811</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the generation of a plasma for initiating the charge to be ignited</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="F42C19/0815" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0815</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Intermediate ignition capsules, i.e. self-contained primary pyrotechnic module transmitting the initial firing signal to the secondary explosive, e.g. using electric, radio frequency, optical or percussion signals to the secondary explosive </text><reference><text>initiators for blasting cartridges or air bags <class-ref scheme="cpc">F42B3/10</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="F42C19/0819" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0819</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Primers or igniters for the initiation of rocket motors, i.e. pyrotechnical aspects thereof</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="F42C19/0823" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0823</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Primers or igniters for the initiation or the propellant charge in a cartridged ammunition </text><reference><text>primers for caseless ammunition <class-ref scheme="cpc">F42C19/085</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="F42C19/0826" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0826</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising an elongated perforated tube, i.e. flame tube, for the transmission of the initial energy to the propellant charge, e.g. used for artillery shells and kinetic energy penetrators</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="F42C19/083" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the shape and configuration of the base element embedded in the cartridge bottom, e.g. the housing for the squib or percussion cap</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="F42C19/0834" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0834</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements of a multiplicity of primers or detonators dispersed within a propellant charge for increased efficiency</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="F42C19/0838" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0838</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Primers or igniters for the initiation or the explosive charge in a warhead </text><reference><text><class-ref scheme="cpc">F42C19/095</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="F42C19/0842" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0842</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements of a multiplicity of primers or detonators, dispersed within a warhead, for multiple mode selection</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="F42C19/0846" definition-exists="false" ipc-concordant="F42C19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/0846</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangements of a multiplicity of primers or detonators, dispersed within a warhead, for increased efficiency</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="F42C19/085" definition-exists="false" ipc-concordant="F42C19/085" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Primers for caseless ammunition</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C19/09" definition-exists="false" ipc-concordant="F42C19/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Primers or detonators containing a hollow charge</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C19/095" definition-exists="false" ipc-concordant="F42C19/095" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/095</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements of a multiplicity of primers or detonators, dispersed around a warhead, one of the primers or detonators being selected for directional detonation effects</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C19/10" definition-exists="false" ipc-concordant="F42C19/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Percussion caps</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42C19/12" definition-exists="false" ipc-concordant="F42C19/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>electric</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42C19/14" definition-exists="false" ipc-concordant="F42C19/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C19/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>operable also in the percussion mode</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="F42C21/00" definition-exists="true" ipc-concordant="F42C21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C21/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Checking fuzes</text></title-part><title-part><text>Testing fuzes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42C99/00" definition-exists="false" ipc-concordant="F42C99/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42C99/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Subject matter not provided for in other groups of this subclass</text></title-part></class-title></classification-item></classification-item></classification-item></class-scheme>