| Patents for E05B 45 - Alarm locks (4,216) |
|---|
| 10/31/1989 | US4878045 Locking cable for antitheft devices |
| 10/25/1989 | CN2046529U Electronic alarm bicycle lock with guarding against theft function |
| 10/25/1989 | CN2046525U Alarm lock for door |
| 10/18/1989 | EP0336947A1 Doorstays |
| 10/18/1989 | CN2046143U Anti-theft alarm lock with two points on/off switch |
| 10/04/1989 | CN2045413U Rotation-controlled switch |
| 09/27/1989 | EP0334396A2 Locking device |
| 09/27/1989 | CN2045014U Household appliance and door lock shunt |
| 09/27/1989 | CN2045013U Alarm cylinder lock |
| 09/27/1989 | CN2045011U Anti-thief lock |
| 09/06/1989 | CN2043989U Guarding against theft and warning lock for bicycle |
| 09/06/1989 | CN2043986U Door with guarding against theft and alarming function |
| 09/05/1989 | US4864279 Warning device activated by a key left in a lock |
| 08/30/1989 | CN2043650U Theft-defence alarm lock |
| 08/16/1989 | CN2042873U Safety anti-theft alarming lock |
| 08/09/1989 | CN1034603A Door latch-lock with electronic warning and electronic bell |
| 08/08/1989 | US4855710 Burglarproof system for automotive vehicles |
| 08/01/1989 | US4852922 Tubular door lock with a bell |
| 07/12/1989 | CN2040936U Low-voltage alarm puzzle lock |
| 07/11/1989 | US4847592 Detection plate having pin-shaped attachment means |
| 07/11/1989 | CA1257310A1 Push bar exit device with alarm |
| 07/05/1989 | CN2040523U Anti-theft alarm for door lock |
| 07/04/1989 | US4845471 Door lock |
| 06/14/1989 | CN2039338U Electronic door lock with an alarm |
| 06/14/1989 | CN1004500B Mechanical lock for warning with variable cipher |
| 05/24/1989 | CN2038137U Multifunction guarding against theft lock |
| 05/17/1989 | EP0315766A2 Device for locking entrance doors by activating a burglar alarm installation |
| 05/10/1989 | EP0314747A1 Cylinder lock, particularly for motor cars |
| 05/09/1989 | CA1253711A1 Locking cable for antitheft devices |
| 05/03/1989 | CN2036986U Anti-thief alarm lock |
| 04/26/1989 | CN2036685U Door lock burglar alarm |
| 04/26/1989 | CN2036556U 暗锁报警装置 Mortice locks alarm device |
| 04/26/1989 | CN2036555U Burglar alarm device |
| 04/20/1989 | WO1989003469A1 Doorstays |
| 04/18/1989 | CA1252854A1 Microcomputer controlled locking system |
| 04/12/1989 | CN2035783U Anti-thief door lock with warner |
| 04/04/1989 | US4818971 False alarm resistant burglar alarm system |
| 03/28/1989 | US4816807 Emergency gate release with alarm |
| 03/23/1989 | DE3726833C1 Bolt switch contact |
| 03/22/1989 | EP0307873A1 Lock for closing and blocking with a bolt actuated by a key |
| 03/14/1989 | US4811578 Padlock with tamper-actuated audible and/or inaudible alarm |
| 03/08/1989 | CN2033842U Alarm door lock for guarding against theft |
| 03/01/1989 | CN2033426U Pry-proof, warning and multi-function safety door lock |
| 02/23/1989 | DE3726054C1 Alarm system |
| 02/15/1989 | CN2032637U Warning device for locking bicycle |
| 02/08/1989 | CN2032229U Anti-theft alarm lock for bicycle |
| 02/08/1989 | CN2032220U Mortice door lock with alarm |
| 02/08/1989 | CN2032219U Vibration type electronic alarm lock |
| 02/07/1989 | US4803467 Magnetic key lock provided with an alarm system |
| 02/07/1989 | US4802948 Apparatus for producing interior trim component for a motor vehicle |
| 02/01/1989 | CN2031819U Theftproof alarm door lock |
| 01/31/1989 | US4800833 Tubular door lock with a bell |
| 01/25/1989 | CN2031429U Compound two-way safety door lock with alarm |
| 12/07/1988 | EP0293952A1 Closing plate structure |
| 11/24/1988 | DE3716021A1 Locking device for emergency-exit doors |
| 11/17/1988 | WO1988009047A1 Cylinder lock, particularly for motor cars |
| 11/16/1988 | CN87208471U Safety puzzle door lock |
| 11/15/1988 | US4785286 Alarm unit for panic bar type door operator |
| 11/01/1988 | US4781956 Compression molded fibrous base bonded to plastic sheet: decoration |
| 10/26/1988 | CN87215380U Theft-proof alarm lock |
| 10/19/1988 | CN88212087U Bicycle lock with burglar alarm |
| 10/18/1988 | CA1243372A1 Padlock with tamper-actuated audible and/or inaudible alarm |
| 10/12/1988 | CN87215629U Lock with alarm |
| 10/12/1988 | CN87208486U Bicycle lock with alarm |
| 10/11/1988 | US4776188 Locking and alarm combination security device |
| 10/05/1988 | CN87203118U Alarm door lock |
| 09/28/1988 | CN87213486U Multi-functional cipher lock |
| 09/21/1988 | EP0283084A2 Detection plate having pin-shaped attachment means |
| 09/07/1988 | EP0281137A2 Electronic door lock |
| 08/31/1988 | CN87215492U Push-button type alarm-giving interlocking lock with secret code |
| 08/31/1988 | CN87214731U Alarm and on-off interlocking switch |
| 08/10/1988 | CN87205401U Multi-functional clectronic combined lock |
| 08/10/1988 | CN87205102U Theft-defencing alarm door-bell lock |
| 07/26/1988 | US4760380 Door knob lock monitoring alarm mechanism |
| 07/07/1988 | DE3718339A1 Key-operated switch or key-operated push button |
| 06/30/1988 | DE3740126A1 Block lock for burglar-alarm systems (EMA) |
| 06/22/1988 | CN87214473U Force-preventing warner for door lock |
| 06/15/1988 | CN87213290U Igniting switch for anti-theft alarm |
| 06/09/1988 | DE3640418A1 Block lock for intruder alarm systems (EMA) |
| 06/08/1988 | CN87211310U Door-lock with alarm guarding against thief |
| 06/08/1988 | CN86208174U Wired electronic alarm door-lock |
| 05/11/1988 | CN86107446A Mechanical lock for warning with variable cipher |
| 05/03/1988 | US4742327 Keyless access control and security system |
| 04/20/1988 | CN87203491U 多功能门锁 Multifunctional locks |
| 04/12/1988 | US4737762 Vehicle theft detector for detecting the pulling out of a lock |
| 03/23/1988 | CN87209576U Code lock with warner |
| 03/23/1988 | CN87208892U Anti-thief door lock |
| 02/24/1988 | CN87208923U Cipher electronic theft-defencing means for vehicle |
| 02/23/1988 | US4726206 Alarm lock with replaceable lock body |
| 01/13/1988 | EP0252781A2 Adjustable striker, and tamper-proof mounting means |
| 01/05/1988 | US4717235 Flexible tying member for theftproof device |
| 12/31/1987 | CN87206386U Household theft-proof collision-protection alarming puzzle lock |
| 12/23/1987 | CN85204394U Spring door lock appliable for door bell |
| 12/01/1987 | US4709777 Vehicle power door locks, ignition key interlock system therefor |
| 11/19/1987 | EP0245430A1 An anti-theft device intended primarily for articles of clothing |
| 11/18/1987 | CN86210810U Household electronic theft-defence alarm |
| 11/11/1987 | EP0244652A1 Blocking lock |
| 11/11/1987 | EP0244412A1 Profiled cylinder |
| 11/11/1987 | CN86208954U Spring cipher lock with alarm |
| 11/07/1987 | CN86206035U Burglar-proof alarm lock |