ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-B43L.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="B43L" definition-exists="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ARTICLES FOR WRITING OR DRAWING UPON; </text><CPC-specific-text><text>WRITING OR DRAWING AIDS;</text></CPC-specific-text><text> ACCESSORIES FOR WRITING OR DRAWING </text><reference><text>workshop equipment for marking-out work <class-ref scheme="cpc">B25H7/00</class-ref>; teaching hand-writing or drawing <class-ref scheme="cpc">G09B11/00</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Devices used for both teaching and facilitating writing or drawing are classified in <class-ref scheme="cpc">G09B11/00</class-ref>) </note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B43L1/00" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Articles for writing or drawing upon</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L1/00" definition-exists="true" ipc-concordant="B43L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Repeatedly-usable boards or tablets for writing or drawing </text><reference><text>drawing-boards <class-ref scheme="cpc">B43L5/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L1/002" definition-exists="false" ipc-concordant="B43L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>chemical details</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="B43L1/004" definition-exists="false" ipc-concordant="B43L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with illuminating devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L1/006" definition-exists="false" ipc-concordant="B43L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with luminescent substances</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="B43L1/008" definition-exists="false" ipc-concordant="B43L1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with magnetic action</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="B43L1/02" definition-exists="false" ipc-concordant="B43L1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Slates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L1/04" definition-exists="false" ipc-concordant="B43L1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blackboards </text><reference><CPC-specific-text><text>wall mounting or suspension arrangements for blackboards or the like <class-ref scheme="cpc">A47B97/001</class-ref></text></CPC-specific-text><text>; easels or stands for blackboards <class-ref scheme="cpc">A47B97/04</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L1/045" definition-exists="false" ipc-concordant="B43L1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with magnetic action</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="B43L1/06" definition-exists="false" ipc-concordant="B43L1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>rigid</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L1/08" definition-exists="false" ipc-concordant="B43L1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>flexible</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L1/10" definition-exists="false" ipc-concordant="B43L1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Writing surfaces thereof</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L1/12" definition-exists="false" ipc-concordant="B43L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B43L1/12</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>having translucent writing surfaces producing visual impressions by co-operation with backing members </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B43L1/008</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L1/123" definition-exists="false" ipc-concordant="B43L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Flexible writing surface or backing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L1/126" definition-exists="false" ipc-concordant="B43L1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L1/126</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>withinterposed adhesive substances</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="B43L3/00" definition-exists="true" ipc-concordant="B43L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Writing or drawing underlays, e.g. blotting pads </text><reference><text>blotters <class-ref scheme="cpc">B43L17/00</class-ref>; </text><CPC-specific-text><text>supports for note pads: <class-ref scheme="cpc">B42D5/005</class-ref></text></CPC-specific-text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L3/001" definition-exists="false" ipc-concordant="B43L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L3/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with illuminating devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L3/002" definition-exists="false" ipc-concordant="B43L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L3/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with luminescent substances</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="B43L3/004" definition-exists="false" ipc-concordant="B43L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L3/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>without blotting means</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="B43L3/005" definition-exists="false" ipc-concordant="B43L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L3/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with a casing</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="B43L3/007" definition-exists="false" ipc-concordant="B43L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L3/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rain protection means</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="B43L3/008" definition-exists="false" ipc-concordant="B43L3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L3/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with supporting means </text><reference><text>bracelets with means for attaching a writing instrument or a memo pad <class-ref scheme="cpc">A44C5/0046</class-ref>; for attachment to shopping trolleys <class-ref scheme="cpc">B62B3/1428</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L5/00" definition-exists="true" ipc-concordant="B43L5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Drawing boards </text><reference><text>drawing desks or tables <class-ref scheme="cpc">A47B27/00</class-ref>, <class-ref scheme="cpc">A47B85/02</class-ref>; stands for drawing-boards <class-ref scheme="cpc">A47B97/04</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L5/002" definition-exists="false" ipc-concordant="B43L5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with pivoting drawing surface</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="B43L5/005" definition-exists="false" ipc-concordant="B43L5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with magnetic action</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="B43L5/007" definition-exists="false" ipc-concordant="B43L5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>drawing copying devices using a transparency</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="B43L5/02" definition-exists="false" ipc-concordant="B43L5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having means for clamping sheets of paper thereto </text><reference><text>drawing-pins <class-ref scheme="cpc">B43M15/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L5/022" definition-exists="false" ipc-concordant="B43L5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with magnets</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="B43L5/025" definition-exists="false" ipc-concordant="B43L5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with paper rolls</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="B43L5/027" definition-exists="false" ipc-concordant="B43L5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L5/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with suction devices</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B43L7/00" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Writing or drawing aids</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L7/00" definition-exists="true" ipc-concordant="B43L7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B43L7/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Straightedges </text><reference><text>guides; curve rulers or templets <class-ref scheme="cpc">B43L13/20</class-ref>; straightedges characterised by the provision of indicia or the like for measuring, e.g. rulers or tapes with measuring scales or marks for direct reading, <class-ref scheme="cpc">G01B</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this group, the following term is used with the meaning indicated: <subnote type="bullet"><note-paragraph>&quot;straightedge&quot; means an instrument or its edge serving the purpose of acting as a guide for the drawing of a straight line.</note-paragraph></subnote></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L7/002" definition-exists="false" ipc-concordant="B43L7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for drawing boards and tables</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="B43L7/005" definition-exists="false" ipc-concordant="B43L7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>combined with other drawing aids</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="B43L7/007" definition-exists="false" ipc-concordant="B43L7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with holding means</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="B43L7/02" definition-exists="false" ipc-concordant="B43L7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>T-squares </text><CPC-specific-text><text>and other similar squares</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L7/023" definition-exists="false" ipc-concordant="B43L7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with magnets</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="B43L7/027" definition-exists="false" ipc-concordant="B43L7/027" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Plural non-adjustable straightedges fixed at right angles </text><reference><text><class-ref scheme="cpc">B43L7/02</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L7/0275" definition-exists="false" ipc-concordant="B43L7/027" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/0275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Triangles</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="B43L7/033" definition-exists="false" ipc-concordant="B43L7/033" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/033</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Plural non-adjustable straightedges forming non-right angles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L7/04" definition-exists="false" ipc-concordant="B43L7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with rollers </text><reference><text>with interconnected rollers <class-ref scheme="cpc">B43L13/02</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="B43L7/08" definition-exists="false" ipc-concordant="B43L7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B43L7/08</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>with arrangements for attaching additional drawing equipment, e.g. for hatching, dotting</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L7/10" definition-exists="false" ipc-concordant="B43L7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Plural straightedges relatively movable</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L7/12" definition-exists="false" ipc-concordant="B43L7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Square and pivoted straightedges</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L7/125" definition-exists="false" ipc-concordant="B43L7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Comprising at least two straightedges remaining parallel</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="B43L7/14" definition-exists="false" ipc-concordant="B43L7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L7/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Square and sliding straight edges</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L9/00" definition-exists="true" ipc-concordant="B43L9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Circular curve-drawing or like instruments </text><reference><text>curve rulers or templets <class-ref scheme="cpc">B43L13/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L9/002" definition-exists="false" ipc-concordant="B43L9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with perforated or marked discs</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="B43L9/005" definition-exists="false" ipc-concordant="B43L9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rollers or carriages</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="B43L9/007" definition-exists="false" ipc-concordant="B43L9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with perforated or marked rulers</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="B43L9/02" definition-exists="false" ipc-concordant="B43L9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Compasses </text><reference><text>proportional compasses <class-ref scheme="cpc">B43L9/08</class-ref>; </text><CPC-specific-text><text>Compasses for drawing ellipses <class-ref scheme="cpc">B43L11/041</class-ref>;</text></CPC-specific-text><text> Compasses for drawing spirals <class-ref scheme="cpc">B43L11/06</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L9/025" definition-exists="false" ipc-concordant="B43L9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Compasses with parallel legs</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="B43L9/04" definition-exists="false" ipc-concordant="B43L9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Beam compasses</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L9/045" definition-exists="false" ipc-concordant="B43L9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tape compasses</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="B43L9/06" definition-exists="false" ipc-concordant="B43L9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with legs formed by flat springs</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L9/08" definition-exists="false" ipc-concordant="B43L9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Proportional compasses or dividers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L9/10" definition-exists="false" ipc-concordant="B43L9/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with arrangements for drawing polygons</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L9/12" definition-exists="false" ipc-concordant="B43L9/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dividers </text><reference><text>proportional dividers <class-ref scheme="cpc">B43L9/08</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="B43L9/14" definition-exists="false" ipc-concordant="B43L9/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with changeable leg-ends for conversion into compasses, dividers, or callipers </text><reference><text><class-ref scheme="cpc">B43L9/24</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="B43L9/16" definition-exists="false" ipc-concordant="B43L9/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Features common to compasses, dividers, and callipers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L9/18" definition-exists="false" ipc-concordant="B43L9/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Legs with toggle joints</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L9/20" definition-exists="false" ipc-concordant="B43L9/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pivots</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L9/22" definition-exists="false" ipc-concordant="B43L9/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Leg-angle adjusting-means separate from pivots</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L9/24" definition-exists="false" ipc-concordant="B43L9/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for mounting points or writing appliances on legs</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L9/245" definition-exists="false" ipc-concordant="B43L9/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L9/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for mounting centering elements</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="B43L11/00" definition-exists="true" ipc-concordant="B43L11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-circular-curve-drawing instruments </text><reference><text>curve rulers or templets <class-ref scheme="cpc">B43L13/20</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L11/005" definition-exists="false" ipc-concordant="B43L11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>pendulum-actuated</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="B43L11/02" definition-exists="false" ipc-concordant="B43L11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for drawing conic sections</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L11/04" definition-exists="false" ipc-concordant="B43L11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for drawing ellipses</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L11/041" definition-exists="false" ipc-concordant="B43L11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of a compass</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="B43L11/043" definition-exists="false" ipc-concordant="B43L11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with stencils</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="B43L11/045" definition-exists="false" ipc-concordant="B43L11/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with cords or like flexible elements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L11/05" definition-exists="false" ipc-concordant="B43L11/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with gears</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L11/055" definition-exists="false" ipc-concordant="B43L11/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/055</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with guides</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="B43L11/06" definition-exists="false" ipc-concordant="B43L11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for drawing spirals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L11/08" definition-exists="false" ipc-concordant="B43L11/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L11/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for drawing involutes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L12/00" definition-exists="true" ipc-concordant="B43L12/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L12/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means to prevent slippage</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L12/02" definition-exists="false" ipc-concordant="B43L12/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L12/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>magnetic </text><CPC-specific-text><reference><text>magnetic holding means for T-squares: <class-ref scheme="cpc">B43L7/023</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L13/00" definition-exists="true" ipc-concordant="B43L13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for </text><reference><text>stencils for surface decoration <class-ref scheme="cpc">B44D</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L13/001" definition-exists="false" ipc-concordant="B43L13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mathematical drawing instruments</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/002" definition-exists="false" ipc-concordant="B43L13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Angle intersecting devices</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="B43L13/004" definition-exists="false" ipc-concordant="B43L13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Manual lettering devices</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="B43L13/005" definition-exists="false" ipc-concordant="B43L13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Portable combined drawing-aids including boards</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="B43L13/007" definition-exists="false" ipc-concordant="B43L13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Contour tracing devices</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="B43L13/008" definition-exists="false" ipc-concordant="B43L13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Circle transformers</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="B43L13/02" definition-exists="false" ipc-concordant="B43L13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Draughting machines or drawing devices for keeping parallelism </text><reference><text>T-squares <class-ref scheme="cpc">B43L7/02</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/022" definition-exists="false" ipc-concordant="B43L13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B43L13/022</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>automatic </text><reference><text>apparatus for recording measured values <class-ref scheme="cpc">G01D</class-ref>; control systems for drawing machines <class-ref scheme="cpc">G06K15/22</class-ref>, <class-ref scheme="cpc">G06F3/13</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/024" definition-exists="false" ipc-concordant="B43L13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drawing heads therefor</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/026" definition-exists="false" ipc-concordant="B43L13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for writing characters or symbols </text><reference><text>manual lettering devices <class-ref scheme="cpc">B43L13/004</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/028" definition-exists="false" ipc-concordant="B43L13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hand held or associated with the writing instrument</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="B43L13/04" definition-exists="false" ipc-concordant="B43L13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Guides for rulers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/041" definition-exists="false" ipc-concordant="B43L13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with toothed racks</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="B43L13/043" definition-exists="false" ipc-concordant="B43L13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with squares</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="B43L13/045" definition-exists="false" ipc-concordant="B43L13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with carriages</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="B43L13/046" definition-exists="false" ipc-concordant="B43L13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with cables</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="B43L13/048" definition-exists="false" ipc-concordant="B43L13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with T-squares</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="B43L13/06" definition-exists="false" ipc-concordant="B43L13/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with pivoted guide rods</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/08" definition-exists="false" ipc-concordant="B43L13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Protractor heads</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L13/10" definition-exists="false" ipc-concordant="B43L13/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pantographic instruments for copying, enlarging, or diminishing </text><reference><text>arrangements for copying in machine tools <class-ref scheme="cpc">B23Q</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/12" definition-exists="false" ipc-concordant="B43L13/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Multiple writing devices</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L13/14" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for drawing in perspective</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/141" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Two-dimensional devices</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/142" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>T-squares </text><reference><text>T-squares in general <class-ref scheme="cpc">B43L7/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/143" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>mounted on parallel-motion drawing appliances </text><reference><text>parallel devices in general <class-ref scheme="cpc">B43L13/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/144" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>including protractors</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="B43L13/145" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rulers </text><reference><text>rulers in general <class-ref scheme="cpc">B43L7/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/146" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Squares </text><reference><text>squares in general <class-ref scheme="cpc">B43L7/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/147" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Three-dimensional devices</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="B43L13/148" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using copying or multiple drawing arrangements</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="B43L13/149" definition-exists="false" ipc-concordant="B43L13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/149</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>including grids</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="B43L13/16" definition-exists="false" ipc-concordant="B43L13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>free-hand</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/18" definition-exists="false" ipc-concordant="B43L13/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having optical or projecting equipment </text><reference><text>optical systems or apparatus <class-ref scheme="cpc">G02B</class-ref>; projectors <class-ref scheme="cpc">G03B</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="B43L13/20" definition-exists="false" ipc-concordant="B43L13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Curve rulers or templets</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/201" definition-exists="false" ipc-concordant="B43L13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/201</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stencils for drawing figures, objects</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L13/203" definition-exists="false" ipc-concordant="B43L13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>human, animal, or vegetal figures</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="B43L13/205" definition-exists="false" ipc-concordant="B43L13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>geometrical figures</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="B43L13/206" definition-exists="false" ipc-concordant="B43L13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>material objects</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="B43L13/208" definition-exists="false" ipc-concordant="B43L13/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/208</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>letters, numbers, symbols </text><reference><text>lettering devices <class-ref scheme="cpc">B43L13/004</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L13/22" definition-exists="false" ipc-concordant="B43L13/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adjustable curve rulers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L13/24" definition-exists="false" ipc-concordant="B43L13/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L13/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for generating stepwise movements of drawing equipment, e.g. for hatching</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L15/00" definition-exists="true" ipc-concordant="B43L15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L15/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Supports for attachment to hands or arms for facilitating writing or drawing</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B43L17/00" date-revised="2013-01-01" status="published"><classification-symbol>B43L17/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Writing or drawing accessories</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L17/00" definition-exists="true" ipc-concordant="B43L17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L17/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blotters </text><reference><text>blotting pads <class-ref scheme="cpc">B43L3/00</class-ref>; combined with writing implements <class-ref scheme="cpc">B43K29/04</class-ref>; making blotting paper <class-ref scheme="cpc">D21F11/14</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L17/02" definition-exists="false" ipc-concordant="B43L17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L17/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for blotting-paper sheets</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L17/04" definition-exists="false" ipc-concordant="B43L17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L17/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>hand held</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L17/06" definition-exists="false" ipc-concordant="B43L17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L17/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for reeled blotting-paper</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L17/08" definition-exists="false" ipc-concordant="B43L17/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L17/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roller blotters</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L17/10" definition-exists="false" ipc-concordant="B43L17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L17/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using blotting material other than paper</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L19/00" definition-exists="true" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Erasers, rubbers, or erasing devices</text></title-part><title-part><text>Holders therefor </text><reference><text>rubbers or erasing knives combined with writing implements <class-ref scheme="cpc">B43K29/02</class-ref>, <class-ref scheme="cpc">B43K29/18</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L19/0006" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>motor-driven</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L19/0012" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mechanical motors, e.g. springs, spindles</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="B43L19/0018" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with fluids</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="B43L19/0025" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Eraser or rubber material, e.g. comprising hard particles</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L19/0031" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0031</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising magnetic particles therein</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="B43L19/0037" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0037</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Eraser cleaners</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="B43L19/0043" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Erasing by electronic or electrolytic means</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="B43L19/005" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Finger mounted erasers</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="B43L19/0056" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Holders for erasers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L19/0062" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Magnetic holders</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="B43L19/0068" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hand-held holders</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B43L19/0075" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0075</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of the pencil type</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B43L19/0081" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of the mechanical pencil type</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L19/0087" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0087</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Assembling, repairing or finishing erasers</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="B43L19/0093" definition-exists="false" ipc-concordant="B43L19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/0093</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Eraser shields</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="B43L19/02" definition-exists="false" ipc-concordant="B43L19/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Erasing knives </text><reference><text>knives in general <class-ref scheme="cpc">B26B</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="B43L19/04" definition-exists="false" ipc-concordant="B43L19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L19/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fibrous erasers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L21/00" definition-exists="true" ipc-concordant="B43L21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L21/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blackboard or slate cleaning devices</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L21/02" definition-exists="false" ipc-concordant="B43L21/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L21/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with means for absorbing the chalk dust</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L21/04" definition-exists="false" ipc-concordant="B43L21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L21/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wiper holders</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L23/00" definition-exists="true" ipc-concordant="B43L23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sharpeners for pencils or leads </text><reference><text>grinding or cutting tools in general <class-ref scheme="cpc">B24</class-ref>; <class-ref scheme="cpc">B26</class-ref>; combined with writing implements <class-ref scheme="cpc">B43K29/06</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L23/002" definition-exists="false" ipc-concordant="B43L23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with continuous conveying means for the pencil</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="B43L23/004" definition-exists="false" ipc-concordant="B43L23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with radial cutting blades</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="B43L23/006" definition-exists="false" ipc-concordant="B43L23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rasping surfaces</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="B43L23/008" definition-exists="false" ipc-concordant="B43L23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with rotating cutting bodies</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="B43L23/02" definition-exists="false" ipc-concordant="B43L23/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with gearing</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L23/04" definition-exists="false" ipc-concordant="B43L23/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with cranked handles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L23/06" definition-exists="false" ipc-concordant="B43L23/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which the pencils or leads are sharpened by only axial movement against cutting blades</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L23/08" definition-exists="false" ipc-concordant="B43L23/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in which the pencils or leads are sharpened mainly by rotational movement against cutting blades </text><reference><text><class-ref scheme="cpc">B43L23/02</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L23/085" definition-exists="false" ipc-concordant="B43L23/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L23/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one of the blades being used for shaping the writing point</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L25/00" definition-exists="true" ipc-concordant="B43L25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ink receptacles </text><reference><text>liquid receptacles in general <class-ref scheme="cpc">B65D</class-ref>, e.g. <class-ref scheme="cpc">B65D1/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L25/001" definition-exists="false" ipc-concordant="B43L25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/001</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with adjustable depth of dipping</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="B43L25/002" definition-exists="false" ipc-concordant="B43L25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Caps or closure means for ink receptacles </text><reference><text>closure means for containers in general <class-ref scheme="cpc">B65D</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L25/004" definition-exists="false" ipc-concordant="B43L25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ink receptacles with solid ink; Non reversable receptacles</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="B43L25/005" definition-exists="false" ipc-concordant="B43L25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ink receptacles incorporated in a table or a bench</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="B43L25/007" definition-exists="false" ipc-concordant="B43L25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Portable ink receptacles; Filling devices for receptacles</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="B43L25/008" definition-exists="false" ipc-concordant="B43L25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with wick feed</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="B43L25/02" definition-exists="false" ipc-concordant="B43L25/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with separate dipping-cups</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L25/04" definition-exists="false" ipc-concordant="B43L25/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>supplied by pressure arrangements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B43L25/06" definition-exists="false" ipc-concordant="B43L25/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>supplied by tilting the receptacles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L25/08" definition-exists="false" ipc-concordant="B43L25/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with arrangements for dissolving ink powder</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L25/10" definition-exists="false" ipc-concordant="B43L25/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with means for holding objects</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L25/12" definition-exists="false" ipc-concordant="B43L25/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L25/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with pen-wiping means</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B43L27/00" definition-exists="true" ipc-concordant="B43L27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L27/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ink stands</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L27/02" definition-exists="false" ipc-concordant="B43L27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L27/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having means for securing objects thereon</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B43L27/04" definition-exists="false" ipc-concordant="B43L27/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B43L27/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>securable to other objects</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>