| Patents for E05B 37 - Permutation locks; Puzzle locks (5,333) |
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| 04/18/2002 | DE10049638A1 Verschlusseinrichtung Closure device |
| 04/17/2002 | CN2486673Y Keying lock |
| 04/17/2002 | CN2486672Y Mechanical puzzle lock |
| 04/10/2002 | EP1195484A2 Locking device |
| 04/10/2002 | EP1195483A2 Locking device |
| 04/10/2002 | CN2485387Y Coding lock for recording pad |
| 04/10/2002 | CN1082599C Number padlock with transverse axial brake group |
| 04/04/2002 | WO2002027125A1 Lockable lever closure and lockable pivoted lever closure |
| 04/03/2002 | CN2484383Y Suitcase trick lock |
| 04/03/2002 | CN1343279A 挂锁 Padlock |
| 04/02/2002 | US6363758 Ergonomically manipulated cable combination lock with lay-out operations in angular relationship |
| 04/02/2002 | US6363757 Combination lock provided with means to prevent disturbance of a set series of numbers used in opening the lock |
| 03/28/2002 | WO2002025042A1 Computer physical security device |
| 03/28/2002 | DE10046481A1 Combination lock, for furniture sliding doors, has a rotating mantle sleeve at the setting knob which is blocked and cannot rotate when the knob is in the locked position |
| 03/21/2002 | US20020033607 Key and combination locking mechanism |
| 03/20/2002 | CN1081278C 锁紧装置 Locking device |
| 03/19/2002 | US6357265 Theftproof lock structure |
| 03/14/2002 | WO2000053872A9 Padlock |
| 03/13/2002 | CN2481802Y Permutation lock capable of freely adjusting and setting number |
| 03/06/2002 | CN2480487Y Electronic rotary disc puzzle lock |
| 03/06/2002 | CN2480486Y Theft-proof cipher interlinked pipe for puzzle lock |
| 03/06/2002 | CN2480485Y Press-button type puzzle lock |
| 02/20/2002 | CN2477763Y Multi-low bullet cipher anti-theft lockset having concealed bullet |
| 02/20/2002 | CN2477762Y Cipher lock |
| 02/20/2002 | CN2477709Y Anti-theft cover for underground cable inlet/outlet well |
| 02/12/2002 | US6345898 Illuminated pad lock |
| 02/12/2002 | US6345523 Figure wheel of a combination lock |
| 02/06/2002 | CN2475791Y Puzzle lock for hard-cover book |
| 01/30/2002 | CN2474680Y Cipher lock with alarming function |
| 01/29/2002 | US6341513 Two-in-one combination safe lock |
| 01/23/2002 | CN2473286Y Eleven key mechanical lock |
| 01/22/2002 | CA2185749C Security anchor for laptop computer |
| 01/16/2002 | CN2471888Y Mechanical digital lock controller |
| 01/16/2002 | CN2471887Y Lock with changeable coding |
| 01/16/2002 | CN2471886Y Coded pin door lock |
| 01/09/2002 | EP1170442A1 Combination lock system |
| 01/09/2002 | CN2470474Y Button-type mechanical puzzle lock |
| 01/09/2002 | CN2470473Y Feel-free rotor puzzle lock |
| 01/05/2002 | CA2352400A1 Combination lock system |
| 01/03/2002 | US20020000110 Combination lock |
| 01/02/2002 | CN2469125Y Pulling chain and numerial type lock |
| 01/02/2002 | CN2469115Y Means for preventing screw nut from being loosen of main rotary sheet of trick lock |
| 01/01/2002 | US6334346 Numeral lock with resettable feature |
| 12/26/2001 | CN2467692Y Puzzle lock cylinder |
| 12/19/2001 | EP1164237A1 Mechanism for authorizing the movement of an actuation element by the setting of a changeable code |
| 12/19/2001 | CN2466296Y Improved puzzle lock |
| 12/13/2001 | US20010049949 Computer slot security adaptor |
| 12/12/2001 | CN2464850Y Multi-function automatic high-safety door lock |
| 12/12/2001 | CN2464849Y Press-button permulation lock |
| 12/12/2001 | CN2464848Y Cipher easy changeable permulation lock |
| 12/11/2001 | US6327752 Clamping device for securing a cable |
| 12/05/2001 | CN2463508Y Gear-type cipher control means dialing puzzle lock |
| 12/05/2001 | CN2463507Y Double-cipher lock |
| 12/05/2001 | CN2463506Y Mechanical puzzle lock |
| 12/05/2001 | CN2463505Y Key puzzle lock |
| 12/05/2001 | CN2463504Y Puzzle lock for books |
| 12/05/2001 | CN2463503Y Magnetic code control mechanical lock |
| 11/30/2001 | CA2309870A1 Mystery box |
| 11/29/2001 | US20010045112 Combination lock system |
| 11/28/2001 | CN2462035Y Rotary disk type puzzle lock with numbers varied by jack catch |
| 11/21/2001 | CN2460685Y Number-checking padlock with shackle of automatic returning |
| 11/21/2001 | CN2460677Y Mechanical trick lock |
| 11/21/2001 | CN2460676Y Mechanical key number lock |
| 11/21/2001 | CN2460675Y Mechanical key number lock |
| 11/21/2001 | CN1322889A Adjustable cipher key |
| 11/14/2001 | CN2459403Y Padlock type permutation lock |
| 11/14/2001 | CN2459402Y PErmutation lock for soft bag |
| 11/14/2001 | CN2459401Y Easy operated number changeable permutation lock |
| 11/13/2001 | US6314773 High security lock mechanism |
| 11/08/2001 | WO2001083921A1 Lock construction |
| 11/07/2001 | CN2458399Y Anti-theft dial puzzle lock |
| 10/31/2001 | CN2457282Y Number lock for case |
| 10/25/2001 | WO2001079958A2 Method for preventing unauthorized unlocking of a code unit of a device of a lock variety |
| 10/23/2001 | US6305199 Computer slot security adaptor |
| 10/23/2001 | US6305197 Cable combination lock |
| 10/10/2001 | CN2453080Y Trick type domestic theft-proof alarming door lock |
| 10/10/2001 | CN1072762C Open method of remote control coded lock with answer function |
| 10/09/2001 | US6298698 Button lock |
| 10/09/2001 | US6298694 Combination lock mechanism |
| 10/03/2001 | CN2451661Y Cipher cover lock |
| 10/03/2001 | CN2451660Y Keying mechanical puzzle lock |
| 10/03/2001 | CN2451657Y Puzzle cylinder lock with balls |
| 10/02/2001 | US6295849 High security electronic dial combination lock |
| 09/26/2001 | CN2450310Y Ball puzzle lock |
| 09/26/2001 | CN2450309Y Puzzle lock |
| 09/26/2001 | CN2450308Y Double safety adjustable built-in lock |
| 09/20/2001 | WO2001069021A2 Mechanical security device for doors with instantaneous automatic closing and opening by keying an alphanumeric secret code |
| 09/13/2001 | DE10032751A1 Anti theft device for skis, comprises U shaped bracket with combination lock and sliding bolt |
| 09/12/2001 | CN2447483Y Variable cipher locking device |
| 09/07/2001 | WO2001065037A1 Combination lock |
| 09/07/2001 | CA2401662A1 Combination lock |
| 08/29/2001 | CN2445061Y Reinforced cipher lock |
| 08/29/2001 | CN1310279A Puzzle lock |
| 08/22/2001 | CN2444032Y Burglar-proof puzzle lock |
| 08/22/2001 | CN2444031Y Puzzle lock with preventing breaking cipher function |
| 08/22/2001 | CN1309223A Split-type puzzle lock |
| 08/15/2001 | CN2443115Y 手指锁 Finger Lock |
| 08/15/2001 | CN2443108Y Keying puzzle lock |
| 08/15/2001 | CN2443107Y Key type puzzle lock |
| 08/15/2001 | CN2443106Y Mechanical puzzle lock for door |