ZSI_Reconnect_China/PATSTAT/CPCSchemeXML202302/cpc-scheme-H01K.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="H01K" definition-exists="true" date-revised="2019-01-01" status="published"><classification-symbol>H01K</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>ELECTRIC INCANDESCENT LAMPS </text><reference><text>details, apparatus or processes for manufacture applicable to both discharge devices and incandescent lamps <class-ref scheme="cpc">H01J</class-ref>; light sources using a combination of incandescent and other types of light generation <class-ref scheme="cpc">H01J61/96</class-ref>, <class-ref scheme="cpc">H05B35/00</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this subclass, the following term is used with the meaning indicated: <subnote type="bullet"><note-paragraph>&quot;lamp&quot; includes tubes emitting ultra-violet or infra-red light.</note-paragraph></subnote></note-paragraph></note><note type="warning"><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="H01K1/00" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H01K1/00" definition-exists="true" ipc-concordant="H01K1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Details</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/02" definition-exists="false" ipc-concordant="H01K1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Incandescent bodies</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/04" definition-exists="false" ipc-concordant="H01K1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the material thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H01K1/06" definition-exists="false" ipc-concordant="H01K1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carbon bodies</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H01K1/08" definition-exists="false" ipc-concordant="H01K1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metallic bodies</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H01K1/10" definition-exists="false" ipc-concordant="H01K1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bodies of metal or carbon combined with other substance</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H01K1/12" definition-exists="false" ipc-concordant="H01K1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bodies which are non-conductive when cold, e.g. for Nernst lamp</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/14" definition-exists="false" ipc-concordant="H01K1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the shape</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/16" definition-exists="false" ipc-concordant="H01K1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electric connection thereto</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/18" definition-exists="false" ipc-concordant="H01K1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mountings or supports for the incandescent body</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/20" definition-exists="false" ipc-concordant="H01K1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the material thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/22" definition-exists="true" ipc-concordant="H01K1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lamp stems </text><reference><text>seals for leading conductors there through <class-ref scheme="cpc">H01K1/38</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/24" definition-exists="false" ipc-concordant="H01K1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>H01K1/24</classification-symbol><class-title date-revised="2017-01-01"><title-part><text>Mounts for lamps with connections at opposite ends, e.g. for tubular lamp</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/26" definition-exists="true" ipc-concordant="H01K1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Screens</text></title-part><title-part><text>Filters </text><reference><text>associated with envelope <class-ref scheme="cpc">H01K1/28</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="H01K1/28" definition-exists="false" ipc-concordant="H01K1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Envelopes</text></title-part><title-part><text>Vessels</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/30" definition-exists="false" ipc-concordant="H01K1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>incorporating lenses</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/32" definition-exists="false" ipc-concordant="H01K1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H01K1/32</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>provided with coatings on the walls</text></title-part><title-part><text>Vessels or coatings thereon characterised by the material thereof</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H01K1/325" definition-exists="false" ipc-concordant="H01K1/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Reflecting coating</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="H01K1/34" definition-exists="false" ipc-concordant="H01K1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Double wall vessels</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/36" definition-exists="false" ipc-concordant="H01K1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Seals between parts of vessel, e.g. between stem and envelope</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/38" definition-exists="false" ipc-concordant="H01K1/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Seals for leading-in conductors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/40" definition-exists="false" ipc-concordant="H01K1/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Leading-in conductors</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/42" definition-exists="false" ipc-concordant="H01K1/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/44" definition-exists="false" ipc-concordant="H01K1/44" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>directly applied to, or forming part of, the vessel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/46" definition-exists="false" ipc-concordant="H01K1/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>supported by a separate part, e.g. base, cap</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H01K1/465" definition-exists="false" ipc-concordant="H01K1/46" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/465</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means to prevent loosening or unauthorised removal of the lamp</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="H01K1/48" definition-exists="false" ipc-concordant="H01K1/48" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/48</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removable caps</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="H01K1/50" definition-exists="false" ipc-concordant="H01K1/50" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selection of substances for gas fillings</text></title-part><title-part><text>Specified pressure thereof</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/52" definition-exists="false" ipc-concordant="H01K1/52" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for obtaining or maintaining the desired pressure within the vessel</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/54" definition-exists="false" ipc-concordant="H01K1/54" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="H01K1/56" definition-exists="false" ipc-concordant="H01K1/56" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the material of the getter</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="H01K1/58" definition-exists="false" ipc-concordant="H01K1/58" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cooling arrangements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/60" definition-exists="false" ipc-concordant="H01K1/60" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means structurally associated with the lamp for indicating defects or previous use</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K1/62" definition-exists="false" ipc-concordant="H01K1/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>One or more circuit elements structurally associated with the lamp</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/625" definition-exists="false" ipc-concordant="H01K1/62" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Flashing incandescent lamps</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="H01K1/64" definition-exists="false" ipc-concordant="H01K1/64" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with built-in switch</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/66" definition-exists="false" ipc-concordant="H01K1/66" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with built-in fuse</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/68" definition-exists="false" ipc-concordant="H01K1/68" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with built-in spark gap</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K1/70" definition-exists="false" ipc-concordant="H01K1/70" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K1/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with built-in short-circuiting device, e.g. for serially connected lamps</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="H01K3/00" definition-exists="true" ipc-concordant="H01K3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof </text><reference><text>manufacture of vessels from glass <class-ref scheme="cpc">C03B</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/005" definition-exists="false" ipc-concordant="H01K3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Methods for coating the surface of the envelope</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="H01K3/02" definition-exists="false" ipc-concordant="H01K3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manufacture of incandescent bodies</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K3/04" definition-exists="false" ipc-concordant="H01K3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/06" definition-exists="false" ipc-concordant="H01K3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Attaching of incandescent bodies to mount</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K3/065" definition-exists="false" ipc-concordant="H01K3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Machines therefor</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="H01K3/08" definition-exists="false" ipc-concordant="H01K3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Manufacture of mounts or stems</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K3/10" definition-exists="false" ipc-concordant="H01K3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/12" definition-exists="false" ipc-concordant="H01K3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>H01K3/12</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>Joining of mount or stem to vessel</text></title-part><title-part><text>Joining parts of the vessel, e.g. by butt sealing</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K3/14" definition-exists="false" ipc-concordant="H01K3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/16" definition-exists="false" ipc-concordant="H01K3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Joining of caps to vessel</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K3/18" definition-exists="false" ipc-concordant="H01K3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/20" definition-exists="false" ipc-concordant="H01K3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sealing-in wires directly into the envelope</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/22" definition-exists="false" ipc-concordant="H01K3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H01K3/22</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Exhausting, degassing, filling, or cleaning vessels</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K3/24" definition-exists="false" ipc-concordant="H01K3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines therefor</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/26" definition-exists="false" ipc-concordant="H01K3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Closing of vessels</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/28" definition-exists="false" ipc-concordant="H01K3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Machines having sequentially arranged operating stations</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K3/30" definition-exists="false" ipc-concordant="H01K3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Repairing or regenerating used or defective lamps</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K3/305" definition-exists="false" ipc-concordant="H01K3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Testing of incandescent lamps</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="H01K3/32" definition-exists="false" ipc-concordant="H01K3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K3/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Auxiliary devices for cleaning, placing, or removing incandescent lamps</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H01K5/00" definition-exists="true" ipc-concordant="H01K5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>H01K5/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Lamps for general lighting </text><reference><text><class-ref scheme="cpc">H01K9/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">H01K13/00</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K5/02" definition-exists="false" ipc-concordant="H01K5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with connections made at opposite ends, e.g. tubular lamp with axially arranged filament</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H01K7/00" definition-exists="true" ipc-concordant="H01K7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>H01K7/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Lamps for purposes other than general lighting </text><reference><text><class-ref scheme="cpc">H01K9/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">H01K13/00</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K7/02" definition-exists="true" ipc-concordant="H01K7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>H01K7/02</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>for producing a narrow beam of light</text></title-part><title-part><text>for approximating a point-like source of light, e.g. for searchlight, for cinematographic projector </text><reference><text>producing narrow beams by optical means external to lamp <class-ref scheme="cpc">F21V</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="H01K7/04" definition-exists="false" ipc-concordant="H01K7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K7/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for indicating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K7/06" definition-exists="false" ipc-concordant="H01K7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K7/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for decorative purposes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H01K9/00" definition-exists="true" ipc-concordant="H01K9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lamps having two or more incandescent bodies separately heated </text><reference><text><class-ref scheme="cpc">H01K11/00</class-ref>, <class-ref scheme="cpc">H01K13/00</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K9/02" definition-exists="false" ipc-concordant="H01K9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to provide substitution in the event of failure of one of the bodies</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K9/04" definition-exists="false" ipc-concordant="H01K9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K9/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with built-in manually operated switch</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K9/06" definition-exists="false" ipc-concordant="H01K9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with built-in device, e.g. switch, for automatically completing circuit of reserve body</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K9/08" definition-exists="false" ipc-concordant="H01K9/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K9/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>to provide selectively different light effects, e.g. for automobile headlamp</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H01K11/00" definition-exists="true" ipc-concordant="H01K11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lamps having an incandescent body which is not conductively heated, e.g. heated inductively, heated by electronic discharge </text><reference><text><class-ref scheme="cpc">H01K13/00</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="H01K13/00" definition-exists="false" ipc-concordant="H01K13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K13/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lamps having an incandescent body which is substantially non-conductive until heated, e.g. Nernst lamp</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="H01K13/02" definition-exists="false" ipc-concordant="H01K13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K13/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heating arrangements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K13/04" definition-exists="false" ipc-concordant="H01K13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K13/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electric discharge</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="H01K13/06" definition-exists="false" ipc-concordant="H01K13/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>H01K13/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using induction heating</text></title-part><title-part><text>using high frequency field</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></class-scheme>