E05B 49 - Electric permutation locks; Circuits therefor

Patents for E05B 49 - Electric permutation locks; Circuits therefor (8,951)
12/1997
12/16/1997	US5698906 Remotely-controlled locking systems employing a holographic display
12/16/1997	US5697236 Motor-vehicle door latch for remote actuation
12/10/1997	CN1167381A Identification signal reording method and device
12/09/1997	CA2072150C Method and apparatus for secure identification and verification
12/03/1997	EP0809743A1 Electronic key
11/1997
11/26/1997	EP0808972A2 Identification signal registering method and apparatus
11/25/1997	US5691711 Digital electronic key and lock system
11/19/1997	EP0807733A2 Identification signal checking apparatus and methods
11/19/1997	EP0807732A2 Checking of identification signals
11/13/1997	WO1997042385A1 A wake-up detector system
11/12/1997	EP0805906A1 Programmable electronic locking device
11/12/1997	CN2267303Y Electric permutation lock with sound recording on-site function
11/06/1997	WO1997041322A1 Locking system, particularly for motor vehicles
11/06/1997	DE19617038A1 Schließsystem, insbesondere für Kraftfahrzeuge Closing system, particularly for motor vehicles
11/05/1997	EP0805574A1 Method for generating a clock signal for use in a data receiver, clock generator and remote controlled access system for vehicles
11/05/1997	EP0804354A1 Vehicle security system
11/04/1997	US5684339 Method and apparatus for enhanced vehicle protection
10/1997
10/30/1997	WO1997040481A1 Remote keyless entry system having a helical antenna
10/30/1997	WO1997040474A1 Security access control system enabling transfer of authorisation to make keys
10/30/1997	WO1997040473A1 Security access control system enabling automatic invalidation of stolen or lost electronic keys and/or transfer of authorisation to make keys
10/30/1997	DE19610034A1 Central locking for office furniture e.g. cabinet and doors
10/30/1997	CA2252002A1 Security access control system enabling transfer of authorisation to make keys
10/30/1997	CA2252001A1 Security access control system enabling automatic invalidation of stolen or lost electronic keys and/or transfer of authorisation to make keys
10/29/1997	EP0654117B1 Electronic lock system
10/28/1997	US5682135 Motor vehicle security system
10/22/1997	CN1162680A Remote control coded lock with answer function and open method therefor
10/15/1997	CN2264790Y 智能锁 Smart Lock
10/14/1997	US5677682 Electronic lock system
10/14/1997	US5677665 Keyless entry unit
10/09/1997	WO1997037096A1 Locking device for vehicles
10/08/1997	EP0799358A1 Rf remote system with drive-away prevention
10/08/1997	CN1161726A Electronic security system
10/01/1997	EP0797717A1 Electric or electronic lock
10/01/1997	EP0797518A1 Cryptographically secure electric fuel pump system
10/01/1997	CN2263693Y Double-encoding electronic lock
09/1997
09/24/1997	EP0796965A1 Transmission and reception system for controlling locking/unlocking operation of a lock
09/23/1997	US5670933 Antitheft apparatus and method for an automobile
09/16/1997	US5668416 Anti-theft vehicle security system having an engine control device and an anti-theft security device which confirm successful communication
09/12/1997	WO1997032761A1 Security system for vehicles, in particular motor vehicles
09/12/1997	CA2248349A1 Security system for vehicles, in particular motor vehicles
09/11/1997	DE19633202C1 Control system for motor vehicle door locking with emergency operating mode
09/11/1997	DE19619975C1 Hand transmitter operating method for vehicle remote control
09/10/1997	EP0794306A2 Electronic access control and security system
09/10/1997	EP0793834A1 Finger ring with information storage unit
09/09/1997	CA2197153A1 Electronic access control and security system
09/04/1997	WO1997032098A1 System with a lock and a key which cooperate according to the transponder principle, as well as a key and a lock for such a system
09/03/1997	EP0719370B1 Resynchronizing transmitters to receivers for secure vehicle entry using cryptography or rolling code
08/1997
08/21/1997	WO1997030255A1 Locking system for a vehicle
08/21/1997	DE19630979A1 Automobile coded input type anti-theft device
08/19/1997	US5659291 For an automotive vehicle
08/12/1997	US5655395 Card for a pledge lock
08/07/1997	DE19603320A1 Electronic programmable locking system with key
08/06/1997	EP0787875A2 Portable transceiver for keyless vehicle entry system having phase delay
08/05/1997	US5654696 Method for transferring auxillary data using components of a secure entry system
08/05/1997	US5654688 Vehicle security system having enhanced remote transmitter security
08/05/1997	US5653135 High security lock mechanism
08/05/1997	US5653134 Magnetic card key-operated locking device
07/1997
07/30/1997	CN2258526Y Radio electronic puzzle lock
07/23/1997	EP0785114A2 Method and apparatus for enhanced vehicle protection
07/23/1997	EP0639287B1 Secure entry system with radio communication
07/17/1997	WO1997025503A1 Access control devices and systems including same
07/17/1997	CA2242837A1 Access control devices and systems including same
07/16/1997	EP0579717B1 System and method for mailing and collecting items
07/16/1997	CN1154435A Electronic lock and electronic key thereof
07/15/1997	US5647235 Tamper-evident electronic combination lock having integral bearing/retaining member
07/09/1997	EP0563253B1 High security electronic dial combination lock
07/08/1997	US5646996 Automatic resynchronization of transmitter in the event of corrupted memory
07/03/1997	WO1997009209A3 Optical anti-theft system
06/1997
06/26/1997	WO1997022772A1 Remote control of electronic locking systems
06/26/1997	DE19653113A1 Anti-Diebstahlsvorrichtung mit verbesserten Identifikationscode-Überschreibeigenschaften Anti-theft device with improved identification code overwriting characteristics
06/25/1997	CN1152659A Keys management device
06/24/1997	US5640862 Electronic combination lock including a sensor arrangement which senses the position and direction of movement of the combination dial
06/11/1997	EP0778384A2 Electronic key
06/11/1997	CN2256159Y Computer key and coded lock
06/10/1997	US5638056 Remote control apparatus
06/10/1997	US5637929 Method and apparatus for enhanced vehicle protection
06/04/1997	EP0777023A2 High security lock mechanism
05/1997
05/28/1997	EP0775792A1 Automatic answering system using transponder
05/28/1997	DE19623660A1 Motor vehicle anti-theft device
05/27/1997	US5633975 Security system responsive to optical fiber having Bragg grating
05/27/1997	US5632169 Self powered electronic combination lock having comprehensive monitoring of power levels for various functions
05/22/1997	DE19540990A1 Universal security key for different doors
05/21/1997	CN2254466Y Key-inserting electronic cipher lock
05/21/1997	CN2254465Y Door lock unlocked by magnetic card
05/20/1997	US5631501 Data processing method and apparatus for vehicle
05/20/1997	US5630631 Door locking apparatus for dispenser
05/15/1997	DE19542007A1 Programmable lock
05/14/1997	EP0772723A1 Key with rechargeable energy accumulator
05/14/1997	EP0772722A1 Electronic combination lock security system
05/14/1997	CN1149659A Entrance guard controlling device
05/02/1997	EP0770749A2 Hands-free system for unlocking and/or opening part of a motor vehicle
04/1997
04/23/1997	CN2252862Y Automatic answering electronic puzzle lock
04/23/1997	CN2252861Y Multifunction electronic key type puzzle lock
04/23/1997	CN2252860Y Multifunction electronic key type puzzle lock
04/15/1997	US5621381 Vehicle anti-theft engine control device
04/15/1997	CA2082649C Electronic security system
04/10/1997	DE19641056A1 Schlüsselidentifizierungssystem Key identification system
04/09/1997	EP0767286A2 Remote keyless entry and immobilization system for automotive use
04/08/1997	US5619573 Vehicle security device with electronic use authorization coding
04/02/1997	EP0765984A2 A code discriminating system for determining correspondence of codes in a short time

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