IPC Subgroup
H01T 13/1 by bayonet-type connection
Introduced: September 1968
Last revised: January 2006
Full Title
Sparking plugs > Details > Mounting, fixing, or sealing of sparking plugs, e.g. in combustion chamber > by bayonet-type connection
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES