Patents for E05B - Locks; Accessories therefor; Handcuffs (322) |
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09/11/1991 | EP0445856A2 Cargo space door locking device |
09/03/1991 | WO1991013226A1 Key for electronic and mechanical locks |
08/14/1991 | EP0256122B1 Blast-resistant door latching system |
03/12/1991 | US4998952 Key for electronic and mechanical locks |
01/22/1991 | US4986580 Lock with a mechanism for locking and unlocking by means of an electromagnet |
01/15/1991 | CA1278929C Key blade and method of producing the same |
11/14/1990 | EP0396605A1 Locking device. |
04/17/1990 | CA2000738A1 Lock |
01/23/1990 | US4895008 Security system |
07/27/1989 | WO1989006732A1 Locking device |
03/28/1989 | US4815307 Key blade and method of producing same |
03/08/1989 | EP0305485A1 Lock with locking-unlocking mechanism using an electromagnet. |
10/06/1988 | WO1988007615A1 Lock with locking-unlocking mechanism using an electromagnet |
06/15/1988 | EP0253855A4 Security system. |
05/10/1988 | US4743403 Process for preparing organo-sulfonium halides |
01/27/1988 | EP0253855A1 Security system. |
12/22/1987 | US4714282 Blast-resistant door latching system |
08/13/1987 | WO1987004750A1 Blast-resistant door latching system |
07/30/1987 | WO1987004481A1 Security system |
10/02/1985 | EP0156177A1 Process for preparing organo-sulfonium halides |
09/20/1983 | CA1153903A1 Cylinder-lock with flat key |
12/19/1978 | CA1044711A1 Latch mechanism for auger string couplings |