Patents
Sitemap › E05 - Locks; Keys; Window or door fittings; Safes › E05B - Locks; Accessories therefor; Handcuffs › E05B 49 - Electric permutation locks; Circuits therefor
Patents for E05B 49 - Electric permutation locks; Circuits therefor (8,951)
03/1997
03/26/1997CN1145974A Automatic locking/unlocking device and method using wireless communication
03/25/1997US5613388 Electronic combination lock entering a lockout mode after a number of successive incorrect combination entries
03/19/1997CN2249792Y Code lock with geared inner and outer wheels
03/13/1997WO1997009209A2 Optical anti-theft system
03/13/1997DE19608694C1 Automobile security system preventing unauthorised use
03/13/1997DE19533197A1 Resetting central locking system of car using remote control unit
03/13/1997DE19533191A1 Resetting central locking system of car using remote control unit
03/12/1997EP0761914A1 Key device with a built-in electronic circuit and a method of forming the key device
03/11/1997US5610574 Data processing apparatus for vehicle
03/06/1997DE19531716A1 Multi-component optoelectronic lock system
03/05/1997EP0760412A1 Card key provided with transmitter element
03/05/1997EP0760046A1 System and method for activating a device
03/05/1997CN1144572A Security access arrangement
02/1997
02/25/1997CA2179352A1 Secure electronic entry system
02/20/1997DE19530724A1 Control system for vehicle door central locking
02/20/1997DE19530719A1 Operation of door lock electrical control system for vehicle with workshop mode
02/19/1997EP0758776A2 An authorization system
02/18/1997US5604488 Remote control security system
02/13/1997WO1997005579A1 Locking device for systems access to which is time-restricted
02/13/1997WO1997004997A1 Device for protecting a motor vehicle controller against illicit exchange
02/06/1997WO1997004201A1 Vehicle anti-theft system
02/04/1997US5600723 Cryptographically secure electric fuel pump system
02/04/1997US5600323 Telecontrol system with a plurality of functional ranges selected by detection threshold
01/1997
01/23/1997DE19527504C1 Vorrichtung zum Schutz eines Kraftfahrzeugsteuergerätes vor Austausch Apparatus for protecting a motor vehicle control unit before replacing
01/21/1997US5596234 Method of disposing antenna of remote control device for vehicle
01/02/1997EP0725877A4 Electronic combination lock
12/1996
12/31/1996US5589677 Information system for a store
12/31/1996CA2082885C Admission managing system
12/25/1996CN2243506Y Receiving unlocking device of remote controlling electronic lock
12/19/1996WO1996041486A1 Remotely-operated self-contained electronic lock security system assembly
12/18/1996EP0748909A1 Cylinder for lock
12/12/1996DE19622226A1 Theft security device for motor vehicle
12/11/1996EP0747266A1 Wireless vehicle control system
12/11/1996EP0746831A1 Security access arrangement
12/11/1996CN2242303Y Device for opening electronic puzzle lock
12/11/1996CN1137660A Personal identification device
12/10/1996US5583486 Security access arrangement
12/04/1996CN2241741Y Multi-function card type cipher lock
12/04/1996CN2241740Y IC card safety intelligent lock
11/1996
11/27/1996CN1136835A Electronic combination lock
11/20/1996CN2240775Y Five-proof switch-lock for microcomputer
11/19/1996US5576526 Closure system
11/19/1996US5575515 Door locking apparatus for dispenser
11/13/1996CN2240019Y Electronic lock
11/07/1996DE19516316A1 Motor vehicle security device i.e. vehicle door can be opened only by authorised person
11/06/1996EP0741221A1 Transmitter direction identifier
10/1996
10/31/1996WO1996034167A1 Transmitter/receiver for vehicles and transmission/reception method of the transmitter/receiver for vehicles
10/24/1996DE19528203C1 Locking system for useful object used by user for determined time
10/23/1996CN1134206A Method for automatic resynchronization of transmitter/receiver pair in remote keyless entry system
10/23/1996CN1134178A Resynchronizing transmitters to receivers for secure vehicle entry using cryprography or rolling code
10/17/1996WO1996032307A1 Remote control system suitable for a vehicle and having remote transmitter verification
10/17/1996DE19610275A1 Vehicle anti-theft security system
10/16/1996CN2237689Y Electronic mechanical composite safety door lock
10/10/1996DE19611986A1 Elektronisches Schloß mit kontaktfreier Leseeinheit Electronic lock with contactless reader
10/08/1996US5563579 Dealer information and security apparatus and method
10/03/1996WO1996030236A1 Anti-theft system and method for a vehicle
10/02/1996EP0734333A1 Immobilization device with a short unlocking time
10/02/1996CN2236524Y Two code safety lock
10/01/1996US5561430 Inductor/antenna for a recognition system
10/01/1996US5561420 Motor-vehicle central lock system with transponder in key
10/01/1996US5561331 Ignition key device having chargeable storage cell supplying selectively attachable remote unit
09/1996
09/26/1996WO1996029684A1 Automatic luggage locker device
09/26/1996CA2217396A1 Automatic luggage locker device
09/25/1996EP0733999A2 Entering/leaving control system
09/25/1996EP0733759A1 Security system and method therefor
09/18/1996CN2235480Y Group electric controlled pressing keys lock
09/18/1996CN2235479Y Remote controlled puzzle lock
09/11/1996CN2235154Y Microcomputer breaker misoperation-preventing lock
09/03/1996US5552781 Fault tolerant method of decoding an electronic key system
09/03/1996US5552587 Multi-light coded electronic security lock
09/03/1996CA2055096C Removable file programming unit
08/1996
08/29/1996DE19546775A1 Data processing equipment for motor vehicle
08/28/1996EP0684913B1 A vehicle security system
08/28/1996EP0563335B1 Closure system, for example central locking system for motor vehicles
08/27/1996CA2085105C Distributed database security system
08/22/1996WO1996025575A1 Electronic key
08/22/1996DE19505190A1 Elektronischer Schlüssel Electronic key
08/21/1996EP0727117A1 Method for automatic resynchronization of the transmitter/receiver pair in a remote keyless entry system
08/21/1996CN1129275A Key-placing device
08/14/1996EP0725877A1 Electronic combination lock
08/14/1996DE19546774A1 Data processing device e.g. for vehicle security system
08/06/1996US5543665 Optical key and lock code authentication
08/06/1996CA2053544C Electronic interlock for storage assemblies
08/01/1996WO1996023122A1 Programmable electronic locking device
08/01/1996DE19546350A1 Anti-theft system for motor vehicle
08/01/1996CA2211256A1 Programmable electronic locking device
07/1996
07/31/1996EP0724235A2 System of visually monitoring and recording of controlled access entry
07/31/1996CN2232066Y Digital puzzle lock with electronic controller
07/31/1996CN1127835A Key insertion type electronic puzzle lock
07/30/1996US5541581 Electronic combination lock security system
07/30/1996US5540068 High security electronic dial combination lock
07/28/1996CA2158912A1 System of visually monitoring and recording of controlled access entry
07/25/1996WO1996022202A1 Vehicle security system
07/25/1996DE19501493A1 Motor vehicle door lock
07/24/1996EP0641412B1 Lock opened by inserting a partially magnetized code card
07/23/1996US5539260 Method and apparatus for an automotive security system which permits engine running prior to code comparison
07/10/1996EP0721037A1 System to control the entrance to a lockable room
07/10/1996CN2230797Y Controller for sound-controlling electric lock
07/04/1996WO1996020100A1 Cryptographically secure electric fuel pump system
07/03/1996EP0719370A1 Resynchronizing transmitters to receivers for secure vehicle entry using cryptography or rolling code
1 ... 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90