IPC Subgroup
E05B 35/08 operable by a plurality of keys
Introduced: September 1968
Last revised: January 2006
Full Title
Locks for use with special keys or a plurality of keys > operable by a plurality of keys
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- Subclass:
- LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
2 direct subcodes
Child Classifications
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- E05B 35/1 with master and pass keys
- E05B 35/12 requiring the use of two keys, e.g. safe-deposit locks