Patents
Patents for E05B 47 - Operating or controlling locks or other fastening devices by electric or magnetic means (16,521)
07/1981
07/14/1981US4277962 Device for blocking key passage of a lock
06/1981
06/30/1981US4276453 Electric switching device on a rotary cylinder lock
06/09/1981US4272112 Electric door lock for motor vehicles
05/1981
05/19/1981US4268076 Cash box provided with a till
04/1981
04/21/1981US4262504 Locking device
04/15/1981EP0026763A1 Locking device for vertical sliding gates and similar
03/1981
03/24/1981US4257634 Vehicle door lock control
03/17/1981US4257030 Electronically coded cylinder lock and key
03/10/1981US4254582 Electrically actuated overhead garage door opener assembly
03/03/1981US4253320 Magnetic lock
02/1981
02/25/1981EP0024242A1 Magnetic key operated lock structure and key therefor
02/24/1981US4252351 Locking and unlocking device
02/17/1981US4250725 Control device
02/03/1981US4249161 Lock for the doors of automobiles
01/1981
01/28/1981EP0022804A1 Lock and method of manufacturing same
01/27/1981CA1094603A1 Tilt-cab locking device including interlock means
01/21/1981EP0022439A1 Striking box for retaining the bolt of a door lock
01/07/1981EP0021670A1 Code type lock especially for safes
01/06/1981CA1092841A1 Magnetic key operated door lock
12/1980
12/09/1980US4237711 Lock mechanism
10/1980
10/28/1980US4229958 Control device particularly for use in a lock
10/21/1980US4228667 Magnetically acting lock and key
09/1980
09/30/1980US4225164 Automatic door and window locking system
09/30/1980US4225004 Tilt-cab locking device including interlock means
09/23/1980US4223927 Car door lock driving device
09/09/1980US4221025 Anti-theft locking device
09/02/1980US4220021 Control device for use in a lock
08/1980
08/07/1980WO1980001586A1 Lock and method of manufacturing same
07/1980
07/22/1980CA1082248A1 Electrically controlled door lock
07/15/1980US4212489 Electrically operated multiple security bolt door locking device
07/09/1980EP0012923A1 Anti-theft locking device
07/08/1980US4211443 Electric strike
06/1980
06/12/1980WO1980001186A1 Locking device for vertical sliding gates and similar
04/1980
04/29/1980USRE30263 Catch mechanism
04/16/1980EP0009481A1 Key, method of producing same and process and apparatus for use in the method for magnetising the key.
04/02/1980EP0009308A1 Emergency exit door latch with bolt retraction retardation
02/1980
02/19/1980CA1071888A1 Metal magnetic key
02/06/1980EP0007637A1 Locking device for doors of domestic machines
02/05/1980US4186578 Tamper preventing lock
01/1980
01/22/1980US4184349 Door with magnetically controlled lock
12/1979
12/25/1979US4180287 Cell locking system
12/25/1979US4179907 Bimetal actuated locking device
12/11/1979US4177657 Electronic lock system
10/1979
10/09/1979US4170374 Closure latch
10/09/1979CA1064072A1 Bimetal lid lock
09/1979
09/11/1979US4167280 Panic exit mechanism
09/11/1979US4167104 Solenoid enabled lock for vending machines and the like
09/06/1979WO1979000639A1 Key,method of producing same and process and apparatus for use in the method for magnetising the key
08/1979
08/07/1979CA1060064A1 Electric strike
07/1979
07/10/1979US4160389 Centrifugal clutch and drive mechanism for remote control apparatus
04/1979
04/03/1979CA1051941A1 Door lock apparatus
02/1979
02/27/1979US4141610 Show case
01/1979
01/23/1979CA1046736A1 Anti-theft fastening device and tool for releasing same
01/09/1979US4133584 Brake fluid pressure control valve of a deceleration sensing type
01/09/1979US4133194 Magnetic key operated door lock
01/09/1979CA1046145A1 Electric power coupling
01/02/1979US4132439 Door lock apparatus
12/1978
12/26/1978CA1045182A1 Safety device for guarded machinery
12/05/1978US4127966 Locking and emergency release system for barred windows
11/1978
11/28/1978US4127017 Method of producing magnetic bodies and the use thereof in magnetic locks
11/21/1978US4126341 Motor driven lock actuator
11/14/1978US4125008 Electrically operated lock
09/1978
09/19/1978US4114412 Tumbler lock alarm construction
09/05/1978US4111474 Electrically operated door lock
09/05/1978US4111473 Box opening device
07/1978
07/25/1978US4103295 Apparatus for signaling an unauthorized removal of a garment from a premises
07/25/1978US4102213 Door lock actuator unit
07/18/1978US4101745 Drawer operated switch assembly
07/11/1978US4099752 Electric lock
06/1978
06/06/1978US4093289 Electric/manual door lock operating mechanism
05/1978
05/09/1978US4088354 Door locking mechanism for self-cleaning oven
04/1978
04/18/1978US4084416 Magnetic-type lock
03/1978
03/07/1978US4077242 Metal magnetic key
02/1978
02/21/1978US4075659 Electronic door announcer
02/21/1978US4074545 Bimetal lid lock
02/14/1978US4073527 Electrically controlled door lock
02/14/1978US4073518 Electrically and manually actuatable door locking structure
02/14/1978US4073166 Magnetic lock pick
01/1978
01/31/1978US4071271 Automatic release and ejection locking mechanism
01/17/1978US4068507 Limited access lock
11/1977
11/01/1977US4056277 Electric strike
11/01/1977US4056276 Door lock
10/1977
10/11/1977US4053939 Electric lock system
09/1977
09/20/1977US4049302 Safety lock mechanism
06/1977
06/28/1977US4032180 Locking device for washing machine door
05/1977
05/31/1977US4026589 Door locking mechanism
05/31/1977US4026134 Magnetic lock
05/10/1977US4022038 Magnetically operated locking device and key
05/03/1977US4021065 Electric lock
04/1977
04/12/1977US4017107 Electric door strike
04/05/1977US4015869 Catch mechanism
03/1977
03/15/1977US4011688 Door closure mechanism
01/1977
01/18/1977US4003152 Safety system
12/1976
12/07/1976US3996591 Security device for garage doors
12/07/1976US3995460 Magnetic card key operated door lock structure
09/1976
09/07/1976US3978698 Lock assembly
08/1976
08/17/1976US3974669 Lock
08/17/1976US3974581 Anti-theft fastening device and tool for releasing same
07/1976
07/27/1976US3971269 Fastening clip and tool for releasing same
07/06/1976US3967846 Lock