Patent classifications
E
FIXED CONSTRUCTIONS
Load children
E05
LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
Load children
E05B
LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
Load children
E05B2045/0695
Actuation of a lock triggering an alarm system, e.g. an alarm system of a building
Filter patents View analytics View as hierarchy