IPC Subgroup
H01H 1/6 Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
Introduced: September 1968
Last revised: January 2006
Full Title
Contacts > Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES