blabla/PATSTAT/CPCSchemeXML202302/cpc-scheme-E03F.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="E03F" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>E03F</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>SEWERS</text></title-part><title-part><text>CESSPOOLS</text></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="E03F1/00" date-revised="2013-01-01" status="published"><classification-symbol>E03F1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E03F1/00" definition-exists="true" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods, systems, or installations for draining-off sewage or storm water</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F1/001" definition-exists="false" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>E03F1/001</classification-symbol><class-title date-revised="2015-10-01"><title-part><CPC-specific-text><text>into a body of water</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="E03F1/002" definition-exists="false" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F1/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with disposal into the ground, e.g. via dry wells</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F1/003" definition-exists="false" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>E03F1/003</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>via underground elongated vaulted elements</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="E03F1/005" definition-exists="false" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>E03F1/005</classification-symbol><class-title date-revised="2015-10-01"><title-part><CPC-specific-text><text>via box-shaped elements</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="E03F1/006" definition-exists="false" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F1/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pneumatic sewage disposal systems; accessories specially adapted therefore</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F1/007" definition-exists="false" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F1/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for public or main systems</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="E03F1/008" definition-exists="false" ipc-concordant="E03F1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F1/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Temporary fluid connections for emptying mobile sewage holding tanks, e.g. of trailers, boats</text></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="E03F3/00" definition-exists="true" ipc-concordant="E03F3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sewer pipe-line systems</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F3/02" definition-exists="false" ipc-concordant="E03F3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangement of sewer pipe-lines or pipe-line systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F3/04" definition-exists="false" ipc-concordant="E03F3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pipes or fittings specially adapted to sewers </text><reference><text>manufacture of concrete tubes <class-ref scheme="cpc">B28</class-ref>; pipes or pipe fittings in general <class-ref scheme="cpc">F16L</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F3/043" definition-exists="false" ipc-concordant="E03F3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F3/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Partitioned to allow more than one medium to flow through</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="E03F3/046" definition-exists="false" ipc-concordant="E03F3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F3/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Open sewage channels</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="E03F3/06" definition-exists="false" ipc-concordant="E03F3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E03F3/06</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Methods of, or installations for, laying sewer pipes </text><reference><text>making pipes <u>in situ</u> <class-ref scheme="cpc">F16L1/038</class-ref> </text><CPC-specific-text><text>; laying conduits in association with the digging of a trench <class-ref scheme="cpc">E02F5/10</class-ref>; laying pipes in general <class-ref scheme="cpc">F16L1/00</class-ref></text></CPC-specific-text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E03F3/065" definition-exists="false" ipc-concordant="E03F3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2003/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Refurbishing of sewer pipes, e.g. by coating, lining</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="E03F5/00" definition-exists="true" ipc-concordant="E03F5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sewerage structures</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F5/02" definition-exists="false" ipc-concordant="E03F5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E03F5/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Manhole shafts or other inspection chambers </text><reference><text>in general <class-ref scheme="cpc">E02D29/12</class-ref></text></reference></title-part><title-part><text>Snow-filling openings</text></title-part><title-part><text>accessories </text><reference><text>covers or frames for manholes or the like <class-ref scheme="cpc">E02D29/14</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F5/021" definition-exists="false" ipc-concordant="E03F5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Connection of sewer pipes to manhole shaft</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="E03F5/022" definition-exists="false" ipc-concordant="E03F5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Partitioned to allow more than one medium to flow through</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="E03F5/024" definition-exists="false" ipc-concordant="E03F5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of plastic material</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="E03F5/025" definition-exists="false" ipc-concordant="E03F5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with a liner</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="E03F5/027" definition-exists="false" ipc-concordant="E03F5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>The bottom made of prefabricated segments</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="E03F5/028" definition-exists="false" ipc-concordant="E03F5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sealing joints between manhole segments</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="E03F5/04" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gullies </text><CPC-specific-text><text>inlets, road sinks, floor drains</text></CPC-specific-text><text> with or without odour seals or sediment traps</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F5/0401" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0401</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Gullies for use in roads or pavements</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E03F5/0402" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0402</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with flushing means for cleaning or emptying</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="E03F5/0403" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0403</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a sediment trap</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="E03F5/0404" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0404</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a permanent or temporary filtering device; Filtering devices specially adapted therefor</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="E03F5/0405" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an odour seal</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E03F5/0406" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0406</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the odour seal being easily accessible for cleaning</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="E03F5/0407" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0407</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Floor drains for indoor use</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E03F5/0408" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0408</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for showers</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="E03F5/0409" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0409</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Devices for preventing seepage around the floor drain</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="E03F5/041" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Accessories therefor</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E03F5/0411" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/0411</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Devices for temporarily blocking inflow into a gully</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="E03F5/0412" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/0412</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for adjusting their position with respect to the surrounding surface</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E03F5/0413" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/0413</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for height adjustment</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="E03F5/0414" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/0414</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for inclination adjustment</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="E03F5/0415" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/0415</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for horizontal position adjustment</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="E03F5/0416" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/0416</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with an odour seal</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E03F5/0417" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/0417</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the form of a valve</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="E03F5/0418" definition-exists="false" ipc-concordant="E03F5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/0418</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the form of a bell siphon</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="E03F5/042" definition-exists="false" ipc-concordant="E03F5/042" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements of means against overflow of water, backing-up from the drain</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F5/046" definition-exists="false" ipc-concordant="E03F5/046" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>adapted to be used with kerbs </text><reference><text><class-ref scheme="cpc">E03F5/06</class-ref> takes precedence </text><CPC-specific-text><text>draining of roads <class-ref scheme="cpc">E01F</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="E03F5/06" definition-exists="false" ipc-concordant="E03F5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gully gratings</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E03F5/061" definition-exists="false" ipc-concordant="E03F5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>hinged to the body of the gully</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="E03F5/063" definition-exists="false" ipc-concordant="E03F5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with slidable or rotatable locking elements</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="E03F5/065" definition-exists="false" ipc-concordant="E03F5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with elastic locking elements</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="E03F5/066" definition-exists="false" ipc-concordant="E03F5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for protecting against vandalism</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="E03F5/068" definition-exists="false" ipc-concordant="E03F5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F2005/068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for enhancing water flow</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="E03F5/08" definition-exists="false" ipc-concordant="E03F5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ventilation of sewers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F5/10" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-05-01" status="published"><classification-symbol>E03F5/10</classification-symbol><class-title date-revised="2019-05-01"><title-part><text>Collecting-tanks</text></title-part><title-part><text>Equalising-tanks for regulating the run-off</text></title-part><title-part><text>Laying-up basins</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F5/101" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dedicated additional structures, interposed or parallel to the sewer 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="E03F5/102" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/102</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using already existing parts of the sewer system for runoff-regulation</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="E03F5/103" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Naturals or landscape retention bodies, e.g. ponds</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="E03F5/105" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Accessories, e.g. flow regulators or cleaning devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E03F5/106" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Passive flow control devices, i.e. not moving during flow regulation</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="E03F5/107" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/107</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Active flow control devices, i.e. moving during flow regulation</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="E03F5/108" definition-exists="false" ipc-concordant="E03F5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/108</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cleaning devices providing a flushing surge</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="E03F5/12" definition-exists="true" ipc-concordant="E03F5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Emergency outlets</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F5/125" definition-exists="false" ipc-concordant="E03F5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>providing screening of overflowing water</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="E03F5/14" definition-exists="false" ipc-concordant="E03F5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E03F5/14</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates </text><reference><text>for use in sewage purification plants or both in sewage purification plants or in sewer systems <class-ref scheme="cpc">B01D</class-ref>, <class-ref scheme="cpc">C02F</class-ref> </text><CPC-specific-text><text>; gullies with sediment traps <class-ref scheme="cpc">E03F5/04</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="E03F5/16" definition-exists="false" ipc-concordant="E03F5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for separating oil, water or grease from sewage in drains leading to the main sewer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F5/18" definition-exists="false" ipc-concordant="E03F5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tanks for disinfecting, neutralising, or cooling sewage </text><reference><text>arrangements in tanks as to the biological or chemical aspect <class-ref scheme="cpc">C02F</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="E03F5/20" definition-exists="false" ipc-concordant="E03F5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E03F5/20</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Siphon pipes or inverted siphons </text><reference><text>for connections of baths, basins, or the like <class-ref scheme="cpc">E03C1/12</class-ref> </text><CPC-specific-text><text>; siphons in dams <class-ref scheme="cpc">E02B7/18</class-ref></text></CPC-specific-text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F5/22" definition-exists="false" ipc-concordant="E03F5/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adaptations of pumping plants for lifting sewage </text><reference><text>wheeled apparatus for emptying sewers or cesspools <class-ref scheme="cpc">E03F7/10</class-ref>; pumps, pumping plants, <u>per se</u> <class-ref scheme="cpc">F04</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="E03F5/24" definition-exists="false" ipc-concordant="E03F5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Installations for neutralising explosions in sewers </text><CPC-specific-text><reference><text>in tanks <class-ref scheme="cpc">B65D90/38</class-ref>; security devices against the effect of explosions for manhole covers <class-ref scheme="cpc">E02D29/14</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="E03F5/26" definition-exists="false" ipc-concordant="E03F5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F5/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Installations for stirring-up sewage </text><CPC-specific-text><reference><text>disintegrating garbage to be evacuated with sewage <class-ref scheme="cpc">B02C18/0084</class-ref>; devices on water-closet bowls <class-ref scheme="cpc">E03D</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="E03F7/00" definition-exists="true" ipc-concordant="E03F7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage</text></title-part><title-part><text>Emptying cesspools</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F7/02" definition-exists="false" ipc-concordant="E03F7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shut-off devices </text><reference><text>in general <class-ref scheme="cpc">F16K</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F7/04" definition-exists="false" ipc-concordant="E03F7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Valves for preventing return flow </text><CPC-specific-text><reference><text>in gullies, drains or the like <class-ref scheme="cpc">E03F5/042</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="E03F7/06" definition-exists="false" ipc-concordant="E03F7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for restraining rats or other animals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F7/08" definition-exists="false" ipc-concordant="E03F7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hand implements for emptying sewers or cesspools</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E03F7/10" definition-exists="false" ipc-concordant="E03F7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wheeled apparatus for emptying sewers or cesspools</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E03F7/103" definition-exists="false" ipc-concordant="E03F7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with a tank featuring one or more partition walls</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="E03F7/106" definition-exists="false" ipc-concordant="E03F7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Accessories, e.g. hose support</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="E03F7/12" definition-exists="true" ipc-concordant="E03F7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F7/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Installations enabling inspection personnel to drive along sewer canals</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E03F9/00" definition-exists="true" ipc-concordant="E03F9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E03F9/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Arrangements or fixed installations </text><CPC-specific-text><text>methods or devices</text></CPC-specific-text><text> for cleaning </text><CPC-specific-text><text>or clearing</text></CPC-specific-text><text> sewer pipes, e.g. by flushing </text><reference><text>sediment traps, rakes, screens, or the like, arranged in sewer lines <class-ref scheme="cpc">E03F5/14</class-ref>; cleaning pipes in general, devices for cleaning pipes <class-ref scheme="cpc">B08B9/02</class-ref>  </text><CPC-specific-text><text>; gullies provided with flushing means for cleaning or emptying <class-ref scheme="cpc">E03F5/0402</class-ref>; devices to remove obstructions in waste-pipes or sinks <class-ref scheme="cpc">E03C1/30</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="E03F9/002" definition-exists="false" ipc-concordant="E03F9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F9/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cleaning sewer pipes by mechanical means </text><reference><text>combined with flushing <class-ref scheme="cpc">E03F9/00</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="E03F9/005" definition-exists="false" ipc-concordant="E03F9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F9/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Apparatus for simultaneously pushing and rotating a cleaning device carried by the leading end of a cable or an assembly of rods</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="E03F9/007" definition-exists="false" ipc-concordant="E03F9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F9/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Devices providing a flushing surge</text></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="E03F11/00" definition-exists="true" ipc-concordant="E03F11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E03F11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cesspools </text><reference><text>emptying cesspools <class-ref scheme="cpc">E03F7/00</class-ref>; features relating to treatment of sewage <class-ref scheme="cpc">C02F</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="E03F201/00" date-revised="2013-01-01" status="published"><classification-symbol>E03F2201/00</classification-symbol>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="E03F201/00" 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>E03F2201/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details, devices or methods not otherwise provided for</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E03F201/10" 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>E03F2201/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dividing the first rain flush out of the stormwater flow</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E03F201/20" 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>E03F2201/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Measuring flow in sewer systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E03F201/30" 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>E03F2201/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices providing a sequential discharge in sewer systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E03F201/40" 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>E03F2201/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for indicating blockage in sewer systems</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>