E05B 39 - Locks giving indication of unauthorised unlocking

Patents for E05B 39 - Locks giving indication of unauthorised unlocking (855)
10/2002
10/24/2002	DE10034172C2 Sicherheitsschloss Security lock
10/17/2002	US20020149210 Lock and emergency release system for power operated doors
10/15/2002	US6464269 Security seal and removal tool
10/13/2002	CA2381840A1 Lock and emergency release system for power operated doors
10/09/2002	EP1247740A1 Pressure actuated locking device
08/2002
08/29/2002	WO2001098616A3 Invalidating mixture for invalidating banknotes, security papers and valuable objects
07/2002
07/17/2002	CN2500753Y Passive electronic seal
07/16/2002	US6420971 Electronic seal, methods and security system
07/16/2002	US6420970 Emergency exit door with an emergency door opening system with a control box having an emergency door opening button and display module
07/03/2002	CN2498263Y Signal device for lock
07/03/2002	CN2498262Y Signal device of lock
06/2002
06/18/2002	US6406074 Destructible locking device
05/2002
05/16/2002	US20020056300 Electromechanical lock
05/02/2002	EP1201854A1 Espagnolette, in particular for doors of trucks, trailers, containers or the like
04/2002
04/25/2002	WO2002033682A2 Seal
04/18/2002	US20020044055 Object carriers for an object control and tracking system
03/2002
03/14/2002	DE10043542A1 Emergency exit for coach is built into side door or skylight and is manually freed using flat lever with groove on end of its handle, into which breakable cover fits, forming level surface
02/2002
02/27/2002	CN1079873C Theft preventing device
01/2002
01/31/2002	DE10034172A1 Security lock for e.g. bicycle, contains pressurised liquid or gas inside compartment, released if lock is tampered with
12/2001
12/27/2001	WO2001098616A2 Invalidating mixture for invalidating banknotes, security papers and valuable objects
12/11/2001	CA2108219C Theft-deterrent device providing force-sensitive tamper detection
12/06/2001	DE10025082A1 Sicherungs- und Überwachungsvorrichtung A safety and monitoring device
11/2001
11/29/2001	WO2001091058A1 Safety and surveillance device
10/2001
10/30/2001	US6308997 Add-on tamper-resistant lock device for cover
09/2001
09/20/2001	US20010022552 Tamper detection and prevention for an object control and tracking system
09/19/2001	EP0907941B1 A method of producing a marking-substance containing ampul, an ampul and ampul-fitted theft-deterrent device
09/18/2001	US6292101 Anti-theft element in an anti-theft device
08/2001
08/21/2001	CA2052980C Expulsion of detrimental substance from theft-deterrent device
08/08/2001	CN2441927Y Safety lock
07/2001
07/26/2001	US20010009397 Object carriers for an object control and tracking system
07/25/2001	EP1118539A2 Pressure actuated locking device
07/25/2001	EP1118538A2 Pressure actuated locking device
07/17/2001	US6262664 Tamper detection prevention for an object control and tracking system
07/04/2001	EP1112559A1 Objet carriers for an object control and tracking system
06/2001
06/19/2001	US6247733 Push-push latch with clicker
05/2001
05/31/2001	WO2001038676A1 Semitrailer cargo door locking system
05/31/2001	CA2392597A1 Semitrailor cargo door locking system
05/22/2001	US6233984 Semitrailer cargo, door locking system
05/08/2001	US6227019 Dual key port accessible intelligent gate lock
03/2001
03/28/2001	EP1087334A1 Multi-use electronic seal with passive transponder
03/22/2001	WO2001020543A1 Electronic multipurpose seal with passive transponder
03/08/2001	WO2000068534A3 Electromechanical lock
03/01/2001	WO2001014670A1 Push-push latch with clicker
02/2001
02/27/2001	US6195005 Object carriers for an object control and tracking system
02/15/2001	DE19937845A1 Security lock module for preventing access to secure area by incorporation of safety lock with IC for identification of key user
12/2000
12/28/2000	DE19925919A1 Security lock has closure or connecting parts, filling, and core,
12/27/2000	EP1063627A2 Electronic seal, methods and security system
12/27/2000	EP1063373A1 Cover latching arrangement, particulary for an electrical installation cabinet
12/06/2000	EP1056913A1 Door terminal with an emergency door opening button and a display module
11/2000
11/22/2000	CN1274402A Door terminal with emergency door opening button and display module
11/16/2000	WO2000068534A2 Electromechanical lock
11/16/2000	CA2373022A1 Electromechanical lock
10/2000
10/31/2000	US6139034 Food service cart
09/2000
09/28/2000	WO2000057390A1 Method for sealing up the fixation member of a protected object
09/20/2000	EP1037182A2 Anti-theft element in an anti-theft device
09/17/2000	CA2298143A1 An anti-theft element in an anti-theft device
07/2000
07/25/2000	CA2024756C Detrimental-substance-containing theft-deterrent device
06/2000
06/06/2000	US6070920 Center locking device for rail car plug type doors
04/2000
04/18/2000	US6050622 Safety sealing device
03/2000
03/23/2000	WO2000016284A1 Tamper detection and prevention for an object control and tracking system
03/23/2000	WO2000016282A1 Objet carriers for an object control and tracking system
02/2000
02/29/2000	US6029482 Security pouch having a locking mechanism associated with an electronic module
02/10/2000	WO2000006857A1 Door terminal with an emergency door opening button and a display module
02/03/2000	DE19834013A1 Türterminal mit Not-Auf-Taster und Anzeigemodul Door Terminal with emergency open button and display module
02/03/2000	DE19833848A1 Unit detecting and recording locking operations of e.g. business branch office includes radio clock and memory system
01/2000
01/11/2000	CA2146140C Anti-theft system
01/04/2000	US6009731 Locking device for door keeper bar
11/1999
11/03/1999	EP0812376A4 Intelligent lock system
11/02/1999	US5975595 Protector for containers and security element
10/1999
10/26/1999	US5974367 Electronic lock system and use thereof
09/1999
09/21/1999	US5953799 Anti-theft tag
09/14/1999	CA2016759C Detrimental-substance-containing theft-deterrent device
07/1999
07/13/1999	CA2042496C Pin-clutch mechanism for theft-deterrent device
05/1999
05/06/1999	WO1999022102A1 Security component for an anti-theft device
04/1999
04/27/1999	US5896762 Theft preventing device
04/14/1999	EP0907941A1 A method of producing a marking-substance containing ampul, an ampul and ampul-fitted theft-deterrent device
04/08/1999	DE19742836A1 Closure piece for two-part container, and closure arrangement
04/07/1999	EP0906220A1 Pressure actuated locking device
03/1999
03/09/1999	US5878604 Protection device for bolt seal and hasp
03/02/1999	US5875660 Anti-snooping device for apartment dwellers
12/1998
12/29/1998	US5852856 Device for deterring theft of articles
10/1998
10/14/1998	EP0870888A2 External unit for door lock
10/13/1998	US5819563 Intelligent lock system
10/06/1998	US5816083 Electronic lock system
09/1998
09/09/1998	EP0863292A1 Locking device for areas with controlled access
08/1998
08/11/1998	US5791177 Compact electronic lock
06/1998
06/30/1998	CA2090979C Theft-deterrent device
06/30/1998	CA2069824C Security clip to discourage theft and a procedure for manufacturing such a security clip
06/16/1998	CA2147217C A theft-deterrent device for attachment to theft-attractive articles
05/1998
05/06/1998	EP0771382B1 Door lock with an emergency handle for maximum security
05/06/1998	CN1180780A Lock with open-close display mechanism
05/05/1998	US5745965 Ampul and an ampul-fitted theft-deterrent device
04/1998
04/21/1998	CA2104896C Theft-deterrent device for theft-attractive articles
01/1998
01/02/1998	DE19625186A1 Security lock
12/1997
12/31/1997	WO1997050066A1 A method of producing a marking-substance containing ampul, an ampul and ampul-fitted theft-deterrent device
12/24/1997	WO1997048603A1 Pressure actuated locking device
12/17/1997	EP0812376A1 Intelligent lock system
11/1997
11/27/1997	DE19620492A1 Chip-controlled lock for container with door
10/1997
10/28/1997	US5680681 Theft deterrent garment tag with ink identification
09/1997
09/25/1997	WO1997035442A1 Electronic lock and key apparatus and method

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