Patents for E05B 49 - Electric permutation locks; Circuits therefor (8,951) |
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06/07/1995 | CN1028787C Electromechanical integration compilation code installation |
05/31/1995 | CN2199277Y Multifunctional mechanical electric double-safety lock with electronic cipher |
05/24/1995 | EP0654117A1 Electronic lock system. |
05/23/1995 | US5418519 Electronic circuit device having an electric-code locking function |
05/17/1995 | CN2197425Y Far infrared remote code alarm controller for lock |
05/16/1995 | US5416471 Method and apparatus for programming a spare key into a security system |
05/11/1995 | WO1995012940A1 Method for automatic resynchronization of the transmitter/receiver pair in a remote keyless entry system |
05/11/1995 | WO1995012733A1 Resynchronizing transmitters to receivers for secure vehicle entry using cryptography or rolling code |
05/04/1995 | WO1995012047A1 Electronic combination lock |
05/04/1995 | DE4411451C1 Vehicle security device with electronic use authorisation encoding |
05/04/1995 | CA2174937A1 Electronic combination lock |
05/03/1995 | CN2196158Y Numerical control lock, its operation and executive element |
04/26/1995 | EP0649957A2 Electronic combination lock |
04/26/1995 | EP0435870B1 Electronic lock with manual combination override |
04/25/1995 | US5410301 Status monitoring system for an electronic lock |
04/19/1995 | EP0649115A1 Surface pressure input panel |
04/06/1995 | DE4340260A1 Locking system, in particular for motor vehicles |
04/04/1995 | CA2023872C Databaseless security system |
03/30/1995 | DE4411450C1 Vehicle security device with electronic use authorisation encoding |
03/29/1995 | EP0645837A2 Receiver and antenna incorporated in the receiver |
03/23/1995 | WO1995007829A1 Remote control device |
03/22/1995 | CN2192697Y Multifunction cipher lock for vehicle |
03/16/1995 | DE4411449C1 Vehicle security device with electronic use-authorisation coding |
03/15/1995 | EP0642622A1 Closure system. |
03/15/1995 | EP0562007B1 Remote actuating apparatus comprising a keypad controlled transmitter and a fixed code transmitter |
03/15/1995 | CN2191910Y 多功能电子锁 Multifunction Electronic Lock |
03/08/1995 | EP0641412A1 Lock opened by inserting a partially magnetized code card. |
03/08/1995 | CN2191257Y Electromic permutation lock |
03/07/1995 | US5396226 Identification code input board for electrical equipment including electrical locks |
03/01/1995 | EP0640517A1 Vehicular antitheft apparatus using an identification transmitted from a key to allow engine starting |
02/22/1995 | EP0639287A1 Secure entry system with radio communication. |
02/16/1995 | WO1995001685A3 Method for cryptographic authentication of transmitted messages using pseudorandom numbers |
02/08/1995 | CN2189186Y Theft-proof puzzle lock |
01/31/1995 | US5385039 For an office furniture unit |
01/25/1995 | EP0635610A1 IC key and connector therefor |
01/25/1995 | EP0635182A1 Electronic security system |
01/12/1995 | WO1995001686A1 Cryptographic authentication of transmitted messages using pseudo random numbers |
01/12/1995 | WO1995001685A2 Method for cryptographic authentication of transmitted messages using pseudorandom numbers |
01/12/1995 | CA2165551A1 Cryptographic authentication of transmitted messages using pseudo random numbers |
01/12/1995 | CA2159360A1 Method for cryptographic authentication of transmitted messages using pseudorandom numbers |
01/04/1995 | CN2186780Y Electromagnetic coding electronic lock |
01/03/1995 | US5379033 Remote control device |
12/27/1994 | US5377270 Cryptographic authentication of transmitted messages using pseudorandom numbers |
12/27/1994 | US5376932 System for exchanging information between a portable object such as a key and an exchange device |
12/27/1994 | US5376779 Gate apparatus using ID information recording medium |
12/22/1994 | DE4320188A1 Method for securing a motor vehicle against being driven away without authorisation |
12/21/1994 | EP0629759A1 Remote control system with several functional ranges |
12/21/1994 | EP0629758A1 Remote control system with several functional ranges selected by means of threshold detection |
12/20/1994 | US5373718 Electronic lock cylinder connectable by a plug connector |
12/14/1994 | EP0628934A1 Card for refunding lock |
12/14/1994 | EP0628931A1 Card for refunding lock |
12/14/1994 | EP0628684A1 Key operated cylinder device |
12/14/1994 | EP0628683A2 Apparatus and method for examining key plates |
12/14/1994 | EP0333588B1 Automatic safety locking device |
12/13/1994 | US5373282 Dealer information and security apparatus and method |
12/12/1994 | EP0639287A4 Secure entry system with radio communication. |
12/07/1994 | EP0627715A2 Refunding lock for shopping trolley |
12/07/1994 | EP0627713A1 Monitoring and controlling device of the differential access to at least two separate sections provided in an enclosed space |
11/29/1994 | US5369706 Resynchronizing transmitters to receivers for secure vehicle entry using cryptography or rolling code |
11/24/1994 | DE4417602A1 Multiple data transmission system |
11/16/1994 | CN2182850Y Multi-function electronic puzzle lock for suitcase |
11/16/1994 | CN2182848Y Photoelectron multi-function puzzle lock and its photoelectricity key |
11/16/1994 | CN2182847Y Electromagnetic puzzle safety lock |
11/16/1994 | CN2182846Y Computer lock with double puzzle lock |
11/15/1994 | US5365225 Transmitter-receiver system with (re-)initialization |
11/09/1994 | EP0623722A1 Holographic security locking device |
11/09/1994 | CN2182232Y Radio remote-controlling electronic cipher alarm lock |
11/08/1994 | US5363448 Pseudorandom number generation and cryptographic authentication |
11/02/1994 | CN2181546Y Intelligent electrically operated locking device |
10/26/1994 | CN2180738Y Built-in electronic puzzle lock |
10/12/1994 | EP0619037A1 Portable data store |
10/12/1994 | CN2179431Y 3-way electronic cipher lock without mechanical contact |
10/12/1994 | CN2179425Y Mechanical and electronic digital code lock |
10/11/1994 | US5355525 Method for operating a hand-held transmitter for controlling vehicle functions |
09/28/1994 | EP0617185A1 Lock with covert entry detection |
09/27/1994 | US5351051 Transmission device |
09/25/1994 | CA2116060A1 Electronic combination lock with covert entry detection feature and method of covert entry detection |
09/15/1994 | DE4407692A1 Controller with transmitter/receiver combinations |
09/01/1994 | WO1994019219A1 A vehicle security system |
08/24/1994 | EP0523117B1 Central locking installation for a motor vehicle |
08/23/1994 | US5340948 System for mailing and collecting items |
08/17/1994 | CN2174534Y Infrared electrooptical cipher alarming anti-theft lock |
07/13/1994 | EP0563253A4 High security electronic dial combination lock |
07/07/1994 | WO1994015048A1 Method and apparatus for programming a spare key into a security system |
07/07/1994 | CA2152268A1 Method and apparatus for programming a spare key into a security system |
06/15/1994 | EP0601771A1 A vehicle security system |
06/07/1994 | US5319362 Security system with security access database distributed among individual access devices |
06/01/1994 | EP0599636A1 Status monitoring system for an electronic lock |
06/01/1994 | EP0599635A1 Electronic combination lock with time delay |
05/26/1994 | WO1994011602A1 Method of disposing antenna for remote control of vehicle |
05/25/1994 | CN1024699C Numerical control puzzle lock with single operation handle |
05/25/1994 | CA2105597A1 Electronic combination lock with time delay feature to control opening |
05/25/1994 | CA2105596A1 Status monitoring system for an electronic lock |
05/18/1994 | EP0597373A1 Data input device for IC-key lock system |
05/18/1994 | CN1086870A Security arrangement intended for opening and/or closing of doors in particular for an automotive vehicle |
05/11/1994 | WO1994010651A1 Portable data store |
05/11/1994 | EP0596805A1 Remote control system for locking and unlocking doors and opening parts of a motor vehicle |
05/11/1994 | CA2125987A1 Portable data store |
05/10/1994 | US5309743 Door unlocking device |
05/04/1994 | EP0595402A1 Radio receiver for a motor vehicle, having a removable component containing essential functions of the receiver |