IPC Subgroup
F23Q 7/14 Portable igniters
Introduced: September 1968
Last revised: January 2006
Full Title
Incandescent ignition; Ignition using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs > Portable igniters
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- COMBUSTION APPARATUS; COMBUSTION PROCESSES
- Subclass:
- IGNITION; EXTINGUISHING DEVICES
3 direct subcodes
Child Classifications
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