ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-E01B.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="E01B" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>E01B</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>PERMANENT WAY</text></title-part><title-part><text>PERMANENT-WAY TOOLS</text></title-part><title-part><text>MACHINES FOR MAKING RAILWAYS OF ALL KINDS </text><reference><text>derailing or rerailing blocks on track, track brakes or retarders <class-ref scheme="cpc">B61K</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="E01B1/00" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Structure of the permanent way for railways or tramways</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E01B1/00" definition-exists="true" ipc-concordant="E01B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ballastway</text></title-part><title-part><text>Other means for supporting the sleepers or the track</text></title-part><title-part><text>Drainage of the ballastway </text><reference><text>draining by trenches, culverts, or conduits <class-ref scheme="cpc">E01F5/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B1/001" definition-exists="false" ipc-concordant="E01B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Track with ballast</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="E01B1/002" definition-exists="false" ipc-concordant="E01B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ballastless track, e.g. concrete slab trackway, or with asphalt layers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B1/004" definition-exists="false" ipc-concordant="E01B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with prefabricated elements embedded in fresh concrete or asphalt</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="E01B1/005" definition-exists="false" ipc-concordant="E01B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sleeper shoes</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="E01B1/007" definition-exists="false" ipc-concordant="E01B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with interlocking means to withstand horizontal forces</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="E01B1/008" definition-exists="false" ipc-concordant="E01B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B1/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drainage of track</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="E01B2/00" definition-exists="true" ipc-concordant="E01B2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>General structure of permanent way </text><reference><text>railway networks <class-ref scheme="cpc">B61B1/00</class-ref>; foundations for pavings <class-ref scheme="cpc">E01C3/00</class-ref>; foundations in general <class-ref scheme="cpc">E02D</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B2/003" definition-exists="false" ipc-concordant="E01B2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Arrangement of tracks on bridges or in tunnels</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="E01B2/006" definition-exists="false" ipc-concordant="E01B2/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Deep foundation of tracks</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="E01B3/00" definition-exists="true" ipc-concordant="E01B3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transverse or longitudinal sleepers </text><reference><text>for switches or crossings <class-ref scheme="cpc">E01B7/22</class-ref></text></reference></title-part><title-part><text>Other means resting directly on the ballastway for supporting rails</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B3/02" definition-exists="false" ipc-concordant="E01B3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made from wood </text><reference><text>drying or impregnating <class-ref scheme="cpc">B27K</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/04" definition-exists="false" ipc-concordant="E01B3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for preventing cleaving</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B3/06" definition-exists="false" ipc-concordant="E01B3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anti-cracking dogs</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B3/08" definition-exists="false" ipc-concordant="E01B3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Straps  or bands for hooping or encircling sleepers </text><reference><text>apparatus for hooping wooden railway sleepers on the spot <class-ref scheme="cpc">E01B31/28</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/10" definition-exists="false" ipc-concordant="E01B3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composite sleepers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/12" definition-exists="false" ipc-concordant="E01B3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Longitudinal sleepers</text></title-part><title-part><text>Longitudinal sleepers integral or combined with tie-rods</text></title-part><title-part><text>Combined longitudinal and transverse sleepers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/14" definition-exists="false" ipc-concordant="E01B3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Slabs</text></title-part><title-part><text>Blocks</text></title-part><title-part><text>Fastening tie-rods to them</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B3/16" definition-exists="false" ipc-concordant="E01B3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made from steel</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/18" definition-exists="false" ipc-concordant="E01B3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composite sleepers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/20" definition-exists="false" ipc-concordant="E01B3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sleeper construction for special purposes, e.g. with openings for ballast working </text><reference><text>sleepers for shiftable track for heavy loads <class-ref scheme="cpc">E01B23/12</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/22" definition-exists="false" ipc-concordant="E01B3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Longitudinal sleepers</text></title-part><title-part><text>Longitudinal sleepers integral or combined with tie-rods</text></title-part><title-part><text>Combined longitudinal and transverse sleepers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/24" definition-exists="false" ipc-concordant="E01B3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E01B3/24</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Slabs</text></title-part><title-part><text>Blocks</text></title-part><title-part><text>Pot sleepers</text></title-part><title-part><text>Fastening tie-rods to them</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/26" definition-exists="false" ipc-concordant="E01B3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with inserts of wood artificial stone or other material</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B3/28" definition-exists="false" ipc-concordant="E01B3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made from concrete or from natural or artificial stone </text><reference><text>manufacture <class-ref scheme="cpc">B28</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/30" definition-exists="false" ipc-concordant="E01B3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hollow sleepers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/32" definition-exists="false" ipc-concordant="E01B3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with armouring or reinforcement </text><reference><text>hollow sleepers <class-ref scheme="cpc">E01B3/30</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B3/34" definition-exists="false" ipc-concordant="E01B3/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with pre-tensioned armouring or reinforcement </text><reference><text>pre-tensioned armouring or reinforcing elements <class-ref scheme="cpc">E04C5/00</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/36" definition-exists="false" ipc-concordant="E01B3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composite sleepers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/38" definition-exists="false" ipc-concordant="E01B3/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Longitudinal sleepers</text></title-part><title-part><text>Longitudinal sleepers integral or combined with tie-rods</text></title-part><title-part><text>Combined longitudinal and transverse sleepers</text></title-part><title-part><text>Layers of concrete supporting both rails</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/40" definition-exists="false" ipc-concordant="E01B3/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Slabs</text></title-part><title-part><text>Blocks</text></title-part><title-part><text>Pot sleepers</text></title-part><title-part><text>Fastening tie-rods to them</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B3/42" definition-exists="false" ipc-concordant="E01B3/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with inserts of wood or other material</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B3/44" definition-exists="false" ipc-concordant="E01B3/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made from other materials only if the material is essential</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B3/46" definition-exists="false" ipc-concordant="E01B3/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>made from different materials </text><reference><text><class-ref scheme="cpc">E01B3/26</class-ref>, <class-ref scheme="cpc">E01B3/42</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="E01B3/48" definition-exists="false" ipc-concordant="E01B3/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B3/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Distance keepers or tie-rods for sleepers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E01B5/00" definition-exists="true" ipc-concordant="E01B5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rails</text></title-part><title-part><text>Guard rails </text><reference><text>manufacture of rails <class-ref scheme="cpc">B21B</class-ref></text></reference></title-part><title-part><text>Distance-keeping means for them</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B5/02" definition-exists="false" ipc-concordant="E01B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rails</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B5/04" definition-exists="false" ipc-concordant="E01B5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Grooved rails</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B5/06" definition-exists="false" ipc-concordant="E01B5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reversible or invertible rails</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B5/08" definition-exists="false" ipc-concordant="E01B5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composite rails</text></title-part><title-part><text>Compound rails with dismountable or non-dismountable parts</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B5/10" definition-exists="false" ipc-concordant="E01B5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composite grooved rails</text></title-part><title-part><text>Inserts for grooved rails</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B5/12" definition-exists="false" ipc-concordant="E01B5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rails with a foot serving as a sleeper</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B5/14" definition-exists="false" ipc-concordant="E01B5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rails for special parts of the track, e.g. for curves</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B5/16" definition-exists="false" ipc-concordant="E01B5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B5/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Distance keepers</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B9/50" definition-exists="false" ipc-concordant="E01B9/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by keys</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B9/52" definition-exists="false" ipc-concordant="E01B9/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>E01B9/52</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>by resilient keys</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="E01B9/54" definition-exists="false" ipc-concordant="E01B9/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail chairs</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B9/56" definition-exists="false" ipc-concordant="E01B9/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for rails with two or more treads</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B9/58" definition-exists="false" ipc-concordant="E01B9/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastening the rail in the chair</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B9/60" definition-exists="false" ipc-concordant="E01B9/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail fastenings making use of clamps or braces supporting the side of the rail</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B9/62" definition-exists="false" ipc-concordant="E01B9/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail fastenings incorporating resilient supports</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B9/64" definition-exists="false" ipc-concordant="E01B9/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail fastenings gripping or encircling the sleeper</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B9/66" definition-exists="false" ipc-concordant="E01B9/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B9/68" definition-exists="false" ipc-concordant="E01B9/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> If the subject to be classified has more than one characteristic, classification is made in group <class-ref scheme="cpc">E01B9/68</class-ref> and indexing codes for the different characteristics are given </note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B9/681" definition-exists="false" ipc-concordant="E01B9/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/681</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the material</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B9/683" definition-exists="false" ipc-concordant="E01B9/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/683</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>layered or composite</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="E01B9/685" definition-exists="false" ipc-concordant="E01B9/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/685</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by their shape</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B9/686" definition-exists="false" ipc-concordant="E01B9/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/686</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with textured surface</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="E01B9/688" definition-exists="false" ipc-concordant="E01B9/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B9/688</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with internal cavities</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E01B11/00" definition-exists="true" ipc-concordant="E01B11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail joints </text><reference><text>electrical connection of the rail <class-ref scheme="cpc">B60M5/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B11/02" definition-exists="false" ipc-concordant="E01B11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dismountable rail joints</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/04" definition-exists="false" ipc-concordant="E01B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Flat fishplates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B11/06" definition-exists="false" ipc-concordant="E01B11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with keys or pins</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/08" definition-exists="false" ipc-concordant="E01B11/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Angle fishplates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/10" definition-exists="false" ipc-concordant="E01B11/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fishplates with parts supporting or surrounding the rail foot</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/12" definition-exists="false" ipc-concordant="E01B11/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fishplates engaging only the rail foot</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/14" definition-exists="false" ipc-concordant="E01B11/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail foot flange clips in one piece</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/16" definition-exists="false" ipc-concordant="E01B11/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fishplates for joining rails of different sections</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/18" definition-exists="false" ipc-concordant="E01B11/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fishplates for temporarily repairing broken rails</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/20" definition-exists="false" ipc-concordant="E01B11/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with gap-bridging</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B11/22" definition-exists="false" ipc-concordant="E01B11/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by parts of the rails</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B11/24" definition-exists="false" ipc-concordant="E01B11/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with oblique or overlapping rail ends</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B11/26" definition-exists="false" ipc-concordant="E01B11/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with interlocking rail ends</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B11/28" definition-exists="false" ipc-concordant="E01B11/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by parts of the joining members</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B11/30" definition-exists="false" ipc-concordant="E01B11/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fishplates with integral tread parts lying in the cross-section of the rail head</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B11/32" definition-exists="false" ipc-concordant="E01B11/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by separate parts, Inserts bridging both rail heads</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B11/34" definition-exists="false" ipc-concordant="E01B11/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Auxiliary rail beside gap</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="E01B11/36" definition-exists="false" ipc-concordant="E01B11/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastening means for fishplates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B11/38" definition-exists="false" ipc-concordant="E01B11/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>E01B11/38</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Locking arrangements for fastening means </text><reference><text>locking means for nuts or bolts in general <class-ref scheme="cpc">F16B</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/40" definition-exists="false" ipc-concordant="E01B11/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dismountable rail joints combined with welded parts</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B11/42" definition-exists="false" ipc-concordant="E01B11/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Joint constructions for relatively movable rails, e.g. rails on turntables, traversers, or swing bridges</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B11/44" definition-exists="false" ipc-concordant="E01B11/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-dismountable rail joints</text></title-part><title-part><text>Welded joints </text><reference><text>welding methods <class-ref scheme="cpc">B23K</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/46" definition-exists="false" ipc-concordant="E01B11/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>General methods for making gapless tracks</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/48" definition-exists="false" ipc-concordant="E01B11/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Joints made by flame welding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/50" definition-exists="false" ipc-concordant="E01B11/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Joints made by electric welding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/52" definition-exists="false" ipc-concordant="E01B11/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Joints made by alumino-thermal welding</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B11/54" definition-exists="false" ipc-concordant="E01B11/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrically-insulating rail joints</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B11/56" definition-exists="false" ipc-concordant="E01B11/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E01B11/56</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Special arrangements for supporting rail ends </text><reference><text>foot supports <class-ref scheme="cpc">E01B11/08</class-ref>&#160;-&#160;<class-ref scheme="cpc">E01B11/14</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/58" definition-exists="false" ipc-concordant="E01B11/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bridge plates</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B11/60" definition-exists="false" ipc-concordant="E01B11/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B11/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with wedges</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B11/62" definition-exists="false" ipc-concordant="E01B11/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E01B11/62</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Bridge chairs </text><reference><text>chairs <class-ref scheme="cpc">E01B9/54</class-ref>&#160;-&#160;<class-ref scheme="cpc">E01B9/58</class-ref></text></reference></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="E01B13/00" definition-exists="true" ipc-concordant="E01B13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B13/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements preventing shifting of the track</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B13/02" definition-exists="false" ipc-concordant="E01B13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B13/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rail anchors</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E01B15/00" definition-exists="true" ipc-concordant="E01B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B15/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Guards for preventing a person&apos;s foot being trapped in grooved rails</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B27/022" definition-exists="false" ipc-concordant="E01B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by devices moving on the track with or without spreading or levelling</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="E01B27/023" definition-exists="false" ipc-concordant="E01B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Spreading, levelling or redistributing ballast already placed</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B27/025" definition-exists="false" ipc-concordant="E01B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of non-driven tools</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="E01B27/026" definition-exists="false" ipc-concordant="E01B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of driven tools, e.g. rotating brooms or digging devices</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="E01B27/027" definition-exists="false" ipc-concordant="E01B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Loosening ballasting 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="E01B27/028" definition-exists="false" ipc-concordant="E01B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compacting ballasting material; Performing ballast cores or seats for sleepers</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="E01B27/04" definition-exists="false" ipc-concordant="E01B27/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removing the ballast</text></title-part><title-part><text>Machines therefor, whether or not additionally adapted for taking-up ballast </text><reference><text><class-ref scheme="cpc">E01B27/06</class-ref>, <class-ref scheme="cpc">E01B27/12</class-ref> takes precedence; redistributing ballasting material <class-ref scheme="cpc">E01B27/02</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="E01B27/06" definition-exists="false" ipc-concordant="E01B27/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>E01B27/06</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Renewing or cleaning the ballast <u>in situ</u>, with or without concurrent work on the track</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B27/08" definition-exists="false" ipc-concordant="E01B27/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the track having been taken-up </text><reference><text><class-ref scheme="cpc">E01B27/11</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="E01B27/10" definition-exists="false" ipc-concordant="E01B27/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>without taking-up track </text><reference><text><class-ref scheme="cpc">E01B27/11</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B27/102" definition-exists="false" ipc-concordant="E01B27/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/102</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing unwanted material without removing the ballast</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="E01B27/105" definition-exists="false" ipc-concordant="E01B27/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the track having been lifted</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="E01B27/107" definition-exists="false" ipc-concordant="E01B27/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/107</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>along between the tracks only</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="E01B27/11" definition-exists="false" ipc-concordant="E01B27/11" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/11</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>combined with concurrent renewal of track components</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B27/12" definition-exists="false" ipc-concordant="E01B27/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Packing sleepers, with or without concurrent work on the track</text></title-part><title-part><text>Compacting track-carrying ballast</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B27/13" definition-exists="false" ipc-concordant="E01B27/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Packing sleepers, with or without concurrent work on the track </text><reference><text>preforming ballast cores or seats for sleepers <class-ref scheme="cpc">E01B27/02</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B27/14" definition-exists="false" ipc-concordant="E01B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manual tools or hand-held power tools therefor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B27/16" definition-exists="false" ipc-concordant="E01B27/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sleeper-tamping machines</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B27/17" definition-exists="false" ipc-concordant="E01B27/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>E01B27/17</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>combined with means for lifting, levelling or slewing the track</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B27/18" definition-exists="false" ipc-concordant="E01B27/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by introducing additional fresh material under the sleepers, e.g. by the measured-shovel method, by the blowing method</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="E01B27/20" definition-exists="false" ipc-concordant="E01B27/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B27/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compacting the material of the track-carrying ballastway, e.g. by vibrating the track, by surface vibrators </text><reference><text>of trackless ballastway <class-ref scheme="cpc">E01B27/02</class-ref>; for packing sleepers <class-ref scheme="cpc">E01B27/12</class-ref></text></reference></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="E01B29/00" definition-exists="true" ipc-concordant="E01B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Laying, rebuilding, or taking-up tracks</text></title-part><title-part><text>Tools or machines therefor </text><reference><text><class-ref scheme="cpc">E01B27/00</class-ref>, <class-ref scheme="cpc">E01B31/00</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="E01B29/005" definition-exists="false" ipc-concordant="E01B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Making of concrete parts of the track <u>in situ</u></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="E01B29/02" definition-exists="false" ipc-concordant="E01B29/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings </text><reference><text><class-ref scheme="cpc">E01B29/04</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="E01B29/04" definition-exists="false" ipc-concordant="E01B29/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lifting or levelling of tracks </text><reference><text>lifting devices in general <class-ref scheme="cpc">B66F</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="E01B29/05" definition-exists="false" ipc-concordant="E01B29/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transporting, laying, removing, or renewing both rails and sleepers </text><reference><text>as assembled units <class-ref scheme="cpc">E01B29/02</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="E01B29/06" definition-exists="false" ipc-concordant="E01B29/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transporting, laying, removing or renewing sleepers </text><reference><text><class-ref scheme="cpc">E01B29/05</class-ref> takes precedence; carrying devices <class-ref scheme="cpc">B65G7/12</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B29/09" definition-exists="false" ipc-concordant="E01B29/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>under, or from under, installed rails</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B29/10" definition-exists="false" ipc-concordant="E01B29/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for inserting or removing sleepers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B29/11" definition-exists="false" ipc-concordant="E01B29/11" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/11</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removal involving destruction of the sleeper, e.g. the sectioning thereof</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B29/13" definition-exists="false" ipc-concordant="E01B29/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for moving sleepers in a direction parallel to the rails, e.g. for spacing or aligning them </text><reference><text><class-ref scheme="cpc">E01B29/10</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B29/14" definition-exists="false" ipc-concordant="E01B29/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for lifting sleepers up to the rails </text><reference><text>lifting devices in general <class-ref scheme="cpc">B66F</class-ref></text></reference></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="E01B29/16" definition-exists="false" ipc-concordant="E01B29/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transporting, laying, removing, or replacing rails</text></title-part><title-part><text>Moving rails placed on sleepers in the track </text><reference><text><class-ref scheme="cpc">E01B29/05</class-ref> takes precedence; moving or tilting heavy loads in general <class-ref scheme="cpc">B65G7/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B29/17" definition-exists="false" ipc-concordant="E01B29/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lengths of rails assembled into strings, e.g. welded together</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B29/20" definition-exists="false" ipc-concordant="E01B29/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Moving rails placed on installed sleepers in the plane track</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B29/22" definition-exists="false" ipc-concordant="E01B29/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Raising rails from sleepers, e.g. for inserting sole-plates </text><reference><text>lifting devices in general <class-ref scheme="cpc">B66F</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="E01B29/24" definition-exists="false" ipc-concordant="E01B29/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fixing or removing detachable fastening means or accessories thereof</text></title-part><title-part><text>Pre-assembling track components by detachable fastening means </text><reference><text><class-ref scheme="cpc">E01B29/02</class-ref>, <class-ref scheme="cpc">E01B31/26</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="E01B29/26" definition-exists="false" ipc-concordant="E01B29/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the fastening means being spikes </text><reference><text><class-ref scheme="cpc">E01B29/16</class-ref> takes precedence; hand-held tools for nail or staple driving or extracting <class-ref scheme="cpc">B25C</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B29/28" definition-exists="false" ipc-concordant="E01B29/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the fastening means being of screw-and-nut type </text><reference><text>portable apparatus for fixing or removing screws or the like <class-ref scheme="cpc">B25B</class-ref></text></reference></title-part><title-part><text>Apparatus therefor, adapted to additionally drilling holes</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B29/29" definition-exists="false" ipc-concordant="E01B29/29" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/29</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for horizontally-arranged fastening elements, e.g. fish-bolts</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="E01B29/32" definition-exists="false" ipc-concordant="E01B29/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Installing or removing track components, not covered by the preceding groups, e.g. sole-plates, rail anchors </text><reference><text><class-ref scheme="cpc">E01B31/26</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="E01B29/40" definition-exists="false" ipc-concordant="E01B29/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means or arrangements for temporarily supporting laid tracks, or rails or sleepers in the track </text><reference><text>temporary fishplates <class-ref scheme="cpc">E01B11/18</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="E01B29/42" definition-exists="false" ipc-concordant="E01B29/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Undetachably joining or fastening track components in or on the track, e.g. by welding, by gluing</text></title-part><title-part><text>Pre-assembling track components by gluing</text></title-part><title-part><text>Sealing joints with filling components </text><reference><text><class-ref scheme="cpc">E01B31/26</class-ref> takes precedence; independent heating means <class-ref scheme="cpc">E01B31/18</class-ref>; welding in general <class-ref scheme="cpc">B23K</class-ref>; gluing metal parts in general <class-ref scheme="cpc">F16B11/00</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B29/46" definition-exists="false" ipc-concordant="E01B29/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B29/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for holding, positioning, or urging together the rail ends </text><reference><text>adjusting the joint by moving rails <class-ref scheme="cpc">E01B29/20</class-ref></text></reference></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="E01B31/00" definition-exists="true" ipc-concordant="E01B31/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E01B31/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Working rails, sleepers, baseplates, or the like, in or on the line</text></title-part><title-part><text>Machines, tools, or auxiliary devices specially designed therefor </text><reference><text>characterised by features independent of use on assembled track <class-ref scheme="cpc">B21</class-ref>, <class-ref scheme="cpc">B23</class-ref>&#160;-&#160;<class-ref scheme="cpc">B25</class-ref>, <class-ref scheme="cpc">B27</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B31/02" definition-exists="false" ipc-concordant="E01B31/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Working rail or other metal track components on the spot</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/04" definition-exists="false" ipc-concordant="E01B31/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sectioning or slitting, e.g. by sawing, shearing, flame-cutting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/06" definition-exists="false" ipc-concordant="E01B31/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Making holes, e.g. by drilling, punching, flame-cutting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/08" definition-exists="false" ipc-concordant="E01B31/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bending, e.g. for straightening rails or rail joints </text><reference><text>for aligning rail ends to be welded <class-ref scheme="cpc">E01B29/46</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/12" definition-exists="false" ipc-concordant="E01B31/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B31/13" definition-exists="false" ipc-concordant="E01B31/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by milling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B31/15" definition-exists="false" ipc-concordant="E01B31/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/15</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by planing or filing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B31/17" definition-exists="false" ipc-concordant="E01B31/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by grinding</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E01B31/175" definition-exists="false" ipc-concordant="E01B31/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/175</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using grinding belts</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="E01B31/18" definition-exists="false" ipc-concordant="E01B31/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E01B31/18</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Reconditioning or repairing worn or damaged parts on the spot, e.g. applying inlays, building-up rails by welding </text><reference><text><class-ref scheme="cpc">E01B31/04</class-ref>&#160;-&#160;<class-ref scheme="cpc">E01B31/12</class-ref> take precedence</text></reference></title-part><title-part><text>Heating or cooling of parts on the spot, e.g. for reducing joint gaps, for hardening rails</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B31/20" definition-exists="false" ipc-concordant="E01B31/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting </text><reference><text>working metal sleepers <class-ref scheme="cpc">E01B31/02</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/22" definition-exists="false" ipc-concordant="E01B31/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cutting or grinding wooden sleepers, e.g. for forming rail seats </text><reference><text><class-ref scheme="cpc">E01B31/24</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B31/23" definition-exists="false" ipc-concordant="E01B31/23" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/23</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sectioning </text><reference><text>combined with removal of segments from track <class-ref scheme="cpc">E01B29/11</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/24" definition-exists="false" ipc-concordant="E01B31/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Forming, treating, reconditioning, or cleaning holes in sleepers</text></title-part><title-part><text>Drilling-templates </text><reference><text><class-ref scheme="cpc">E01B29/28</class-ref>, <class-ref scheme="cpc">E01B31/26</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/26" definition-exists="false" ipc-concordant="E01B31/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inserting or removing inserts or fillings for holes in sleepers, e.g. plugs, sleeves</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B31/28" definition-exists="false" ipc-concordant="E01B31/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B31/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applying or removing anti-splitting or like reinforcing means </text><reference><text><class-ref scheme="cpc">E01B31/26</class-ref> takes precedence; straps or bands therefor <class-ref scheme="cpc">E01B3/08</class-ref></text></reference></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="E01B33/00" definition-exists="true" ipc-concordant="E01B33/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>E01B33/00</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Machines or devices for shifting tracks, with or without lifting, e.g. for aligning track, for shifting excavator track </text><reference><text>combined with sleeper packing machines <class-ref scheme="cpc">E01B27/17</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B33/02" definition-exists="false" ipc-concordant="E01B33/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for slewing, i.e. transversely shifting, in steps</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B33/04" definition-exists="false" ipc-concordant="E01B33/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manual tools</text></title-part><title-part><text>Devices not mounted on vehicles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B33/06" definition-exists="false" ipc-concordant="E01B33/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for slewing in a continuous operation, e.g. for tracks which carry excavators</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B33/08" definition-exists="false" ipc-concordant="E01B33/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boom track-slewing machines</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B33/10" definition-exists="false" ipc-concordant="E01B33/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bridge track-slewing machines</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B33/12" definition-exists="false" ipc-concordant="E01B33/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Combined boom and bridge track-slewing machines</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B33/18" definition-exists="false" ipc-concordant="E01B33/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details not peculiar to a particular type of machine</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E01B33/21" definition-exists="false" ipc-concordant="E01B33/21" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B33/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangement or construction of rollers moving the rails</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="E01B35/00" definition-exists="true" ipc-concordant="E01B35/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B35/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Applications of measuring apparatus or devices for track-building purposes </text><reference><text>apparatus on locomotives or cars to indicate or record bad track sections <class-ref scheme="cpc">B61K9/00</class-ref>; measuring angles, linear dimensions, or irregularities in general <class-ref scheme="cpc">G01B</class-ref>, <class-ref scheme="cpc">G01C</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B35/02" definition-exists="false" ipc-concordant="E01B35/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B35/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for spacing, for cross levelling</text></title-part><title-part><text>for laying-out curves</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B35/04" definition-exists="false" ipc-concordant="E01B35/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B35/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wheeled apparatus</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B35/06" definition-exists="false" ipc-concordant="E01B35/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B35/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for measuring irregularities in longitudinal direction</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B35/08" definition-exists="false" ipc-concordant="E01B35/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B35/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for levelling</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E01B35/10" definition-exists="false" ipc-concordant="E01B35/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B35/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for aligning</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E01B35/12" definition-exists="false" ipc-concordant="E01B35/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B35/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for measuring movement of the track or of the components thereof under rolling loads, e.g. depression of sleepers, increase of gauge</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E01B37/00" definition-exists="false" ipc-concordant="E01B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E01B37/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Making, maintaining, renewing, or taking-up the ballastway or the track, not provided for in a single one of groups <class-ref scheme="cpc">E01B27/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">E01B35/00</class-ref></text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="E01B201/00" date-revised="2013-01-01" status="published"><classification-symbol>E01B2201/00</classification-symbol>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="E01B201/00" 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>E01B2201/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastening or restraining methods</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B201/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2201/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by wedging action</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B201/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2201/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by bolting, nailing or the like</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B201/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2201/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by eccentric or levering action</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B201/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2201/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by plastic or elastic deformation of fastener</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B201/10" 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>E01B2201/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in alternative ways, e.g. glueing, welding, form-fits</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="E01B202/00" date-revised="2013-01-01" status="published"><classification-symbol>E01B2202/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Making, maintaining, renewing, or taking-up the ballastway or the track</text></title-part><title-part><text>Tools or machines specially designed therefor </text><reference><text>derailing or rerailing ofmachines <class-ref scheme="cpc">B61K5/00</class-ref>; removal of foreign matter from the permanent way, vegetation control applying liquids <class-ref scheme="cpc">E01H</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="E01B202/00" 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>E01B2202/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B202/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2202/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nature of the movement</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B202/021" 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>E01B2202/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Turning or tilting or elastically bending</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E01B202/022" 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>E01B2202/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>about horizontal axis</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E01B202/024" 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>E01B2202/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>about vertical axis</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B202/025" 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>E01B2202/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pure translation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B202/027" 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>E01B2202/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Including a component perpendicular to the plane of the rails</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E01B202/028" 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>E01B2202/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Movement along an inclined surface</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B202/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2202/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nature of the support or bearing</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B202/042" 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>E01B2202/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sliding</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B202/044" 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>E01B2202/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rolling</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E01B202/046" 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>E01B2202/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rolls on fixed part</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E01B202/048" 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>E01B2202/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rolls on moving part</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B202/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2202/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Use of friction-reducing surfaces</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B202/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2202/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Locking devices or mechanisms for inhibiting movement</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="E01B203/00" 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>E01B2203/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for working the railway-superstructure</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/01" 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>E01B2203/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with track</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/012" 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>E01B2203/012</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>present, i.e. in its normal position</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/015" 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>E01B2203/015</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>present but lifted</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/017" 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>E01B2203/017</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>removed or not present yet</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2203/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removing or re-contouring ballast</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/021" 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>E01B2203/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blowing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/022" 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>E01B2203/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Horizontal chain</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/024" 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>E01B2203/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inclined chain</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/025" 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>E01B2203/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Suction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/027" 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>E01B2203/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sweeping</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/028" 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>E01B2203/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Alternative ways</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/03" 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>E01B2203/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Displacing or storing ballast</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/032" 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>E01B2203/032</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with special use or configuration of conveyor belts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/034" 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>E01B2203/034</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using storing containers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E01B203/036" 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>E01B2203/036</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>fixed to vehicle</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E01B203/038" 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>E01B2203/038</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>detachable from the vehicle</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2203/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cleaning or reconditioning ballast or ground beneath</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/042" 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>E01B2203/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><text><u>in situ,</u>e.g. vacuum-cleaners</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/045" 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>E01B2203/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the ballast having been taken up</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/047" 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>E01B2203/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adding material, e.g. tar, glue, protective layers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2203/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Placing ballast</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/062" 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>E01B2203/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>New ballast</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/065" 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>E01B2203/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Re-use of ballast</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/067" 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>E01B2203/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Special methods for posing or quantifying ballast</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2203/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Levelling ballast or ground beneath</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/083" 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>E01B2203/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ploughs</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/086" 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>E01B2203/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rotating brooms</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/10" 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>E01B2203/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Track-lifting or-lining devices or methods</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2203/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tamping devices</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/122" 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>E01B2203/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for straight track</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/125" 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>E01B2203/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>adapted for switches or crossings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/127" 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>E01B2203/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>vibrating the track surface</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2203/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Way of locomotion or support</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/141" 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>E01B2203/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on the track to be treated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/143" 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>E01B2203/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on a side-track</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/145" 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>E01B2203/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on the ballast</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/146" 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>E01B2203/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using other means than driven wheels as propulsion means</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E01B203/148" 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>E01B2203/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having wheelsets that can be displaced horizontally or vertically</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E01B203/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E01B2203/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Guiding or measuring means, e.g. for alignment, canting, stepwise propagation</text></title-part></class-title></classification-item>
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