CPC Subgroup
F23Q 2/16 Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
Full Title
Lighters containing fuel, e.g. for cigarettes > Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
6 direct subcodes
Child Classifications
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- F23Q 2/167 with adjustable flame
- F23Q 2/173 Valves therefor (valves in general F16K)