| Patents for E05B 51 - Operating or controlling locks or other fastening devices by other non-mechanical means (952) |
|---|
| 07/04/1984 | EP0033740B1 Timing apparatus for delaying opening of doors |
| 04/12/1984 | WO1984001404A1 Door anti-hijacking latch/lock mechanism with pneumatic decompression override |
| 01/17/1984 | US4426107 Door locking mechanism |
| 10/18/1983 | CA1155471A2 Emergency exit door latch |
| 10/18/1983 | CA1155470A2 Emergency exit door latch |
| 10/18/1983 | CA1155469A1 Emergency exit door latch |
| 08/16/1983 | CA1152125A1 Timing apparatus for delaying opening of doors |
| 04/19/1983 | US4380097 Product monitoring device |
| 04/06/1983 | EP0075746A1 Locking device for vehicle doors, particularly of rail vehicles |
| 11/17/1982 | EP0064888A1 Method and system for detecting a collision and for controlling safety devices |
| 10/19/1982 | US4354699 Apparatus for delaying opening of doors |
| 10/12/1982 | US4353230 Combination controlled fluid pressure actuated door lock |
| 09/28/1982 | US4351552 Emergency exit door latching and locking apparatus |
| 09/15/1982 | EP0060162A1 Lock, especially for vehicle doors |
| 08/17/1982 | US4344647 Exterior operating arrangement for emergency exit doors with delayed opening feature |
| 05/11/1982 | US4328985 Timing apparatus for delaying opening of doors |
| 04/13/1982 | US4324425 Point-of-egress control device for securing exit doors safely |
| 01/08/1982 | EP0033740A4 Timing apparatus for delaying opening of doors. |
| 11/10/1981 | CA1112068A1 Door locks |
| 09/22/1981 | US4290368 Manual and motor actuated railway car door |
| 09/15/1981 | CA1109135A1 Optical key reader for door locks |
| 08/19/1981 | EP0033740A1 Timing apparatus for delaying opening of doors. |
| 05/12/1981 | US4266415 Pneumatic door locks |
| 03/31/1981 | US4258946 Lock for window sashes and the like |
| 02/25/1981 | EP0024173A1 Timing apparatus for delaying opening of doors |
| 02/19/1981 | WO1981000426A1 Timing apparatus for delaying opening of doors |
| 12/09/1980 | US4237578 Releasable retaining means and fire door control system |
| 04/22/1980 | US4199177 Locking mechanism |
| 04/02/1980 | EP0009308A1 Emergency exit door latch with bolt retraction retardation |
| 02/20/1980 | EP0008224A1 Door locks |
| 02/12/1980 | US4187704 Hydraulic locking system |
| 10/16/1979 | US4170845 Hydraulic railroad car door with program plate |
| 10/02/1979 | US4169616 Valve and cylinder-actuated lock controlled thereby |
| 06/26/1979 | US4159136 Hydraulically-actuated mechanical latch for tilt-cab trucks |
| 12/05/1978 | US4127966 Locking and emergency release system for barred windows |
| 10/10/1978 | CA1040066A1 Locking pin actuator means for a tilt cab vehicle |
| 10/03/1978 | CA1039774A1 Locking mechanism including a locking pin |
| 09/05/1978 | US4111474 Electrically operated door lock |
| 02/14/1978 | US4073521 Closure lock with inflatable bladder |
| 09/13/1977 | US4047410 Mechanism for releasing device attaching an anti-theft monitor to merchandise |
| 08/16/1977 | US4042193 Safety device for aircraft doors or hatches |
| 07/05/1977 | US4033161 Fluid controlled security lock |
| 05/10/1977 | US4022509 Locking pin actuator means for a tilt cab vehicle |
| 05/03/1977 | US4021066 Pneumatic door locking system |
| 02/01/1977 | US4005885 Remote controlled door and window |
| 11/02/1976 | US3988859 Entry structure and air-operated lock therefor |
| 08/10/1976 | US3973793 Locking mechanism including a locking pin |
| 08/10/1976 | US3973418 Reusable device for attaching an anti-theft monitor to merchandise |
| 07/27/1976 | US3971580 Dual releasable window latch mechanism for transit vehicle |
| 07/27/1976 | US3971241 Operating device for locking mechanisms in doors, hatches and the like |
| 04/13/1976 | US3950018 Bolt locks for freight car, trailer truck and air cargo doors |
| 03/23/1976 | US3945670 Door exit fixture with pneumatic means for maintaining a latch bolt in its retracted position |