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PCE
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CPC Subgroup
F23Q 7/10

for gaseous fuel, e.g. in welding appliances

Full Title

Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes (circuits therefor H01T15/00); Electrically-heated glowing plugs > structurally associated with fluid-fuel burners (lighters containing fuel F23Q2/00) > for gaseous fuel, e.g. in welding appliances

1 direct subcode

Child Classifications

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  • F23Q 7/12 actuated by gas-controlling device