IPC Subgroup
H05F 3/02 by means of earthing connections
Introduced: September 1968
Last revised: January 2006
Full Title
Carrying-off electrostatic charges > by means of earthing connections
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- Subclass:
- STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
Related Keywords
LIGHTNING conductors