IPC Subgroup
H01R 13/652 with earth pin, blade or socket
Introduced: January 1980
Last revised: January 2006
Full Title
Details of coupling devices of the kinds covered by groups or > Protective earth or shield arrangements on coupling devices > with earth pin, blade or socket
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS