for gaseous fuel, e.g. in welding appliances

Full Title

Incandescent ignition; Ignition using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs > Igniters structurally associated with fluid-fuel burners > for gaseous fuel, e.g. in welding appliances

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

COMBUSTION APPARATUS; COMBUSTION PROCESSES

Subclass:

IGNITION; EXTINGUISHING DEVICES

Child Classifications

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• F23Q 7/12 actuated by gas-controlling device