E - Fixed Constructions – 05 – G
Patent
E - Fixed Constructions
05
G
342/11.1
E05G 1/00 (2006.01) E05G 1/02 (2006.01) E05G 1/14 (2006.01) G08B 15/02 (2006.01)
Patent
CA 1219935
ABSTRACT A safe security system which includes a key operated time delay lock and a separate key switch thereby requiring two individual keys for the opening of the safe, a dye marking device within the safe, a door switch, and an electrical interlock circuit operating to activate the marking device if the door switch is operated before the key switch, or if a predetermined sequence of operation of the key switch and time lock is not followed.
457947
Cummins Peter S.b.
Smart & Biggar
LandOfFree
Security system for safes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Security system for safes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security system for safes will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1176719