IPC Subgroup
E05B 39/02 with destructible seal closures or paper closures
Introduced: September 1968
Last revised: January 2006
Full Title
Locks giving indication of unauthorised unlocking > with destructible seal closures or paper closures
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- LOCKS; ACCESSORIES THEREFOR; HANDCUFFS