| Patents for E05B 35 - Locks for use with special keys or a plurality of keys (2,941) |
|---|
| 05/27/1992 | DE4201170A1 Double stop cylinder - has through, stop roller corresp. in one piece to its closure channel |
| 05/27/1992 | CN1061455A Mechanical code lock |
| 04/21/1992 | US5105637 Convertible barrel lock |
| 04/15/1992 | CN2101713U Safety lock core |
| 04/14/1992 | US5103661 Mechanical code lock |
| 03/24/1992 | US5097686 Security locking system for vehicle wheel nuts |
| 03/04/1992 | CN1015726B Locking mechanism by means of card key griped in card on open position |
| 02/26/1992 | EP0472495A1 Key and rotary cylinder for a safety lock |
| 02/12/1992 | CN2095908U Lock group of lock core with curved key hole |
| 02/11/1992 | US5086632 Flexible key and lock assembly |
| 01/21/1992 | CA1294475C Locking device for the positive holding of a cover or grate in a frame |
| 01/14/1992 | US5079935 Trapped key lock mechanism |
| 01/09/1992 | DE4019943A1 Cylinder lock for car doors, flaps etc. |
| 01/07/1992 | US5077993 Electrical power meter box locks |
| 01/01/1992 | CN2091916U Cylinder lock for door with double safety means |
| 12/24/1991 | US5074135 System for the use of lockers or the like |
| 12/17/1991 | US5072604 Closure system consisting of a lock and a plurality of keys |
| 12/10/1991 | US5071177 Locking device for the positive holding of a cover or grate in a frame |
| 12/04/1991 | EP0458870A1 Magnetic key operated lock. |
| 11/27/1991 | CN1056551A Lockset with zigzag keyhole |
| 11/20/1991 | CN2089042U Anti-picking lock and key thereof |
| 11/14/1991 | WO1991017334A1 Pivoting lever catch securable with a cylinder lock device |
| 11/14/1991 | WO1991017333A1 Recessed pivoting lever closure fitted with a locking device |
| 11/13/1991 | EP0456445A1 Lock with curved keyway and flexible key |
| 11/06/1991 | CN2088146U Lock capable of changing-over key |
| 10/31/1991 | DE4013440A1 Pivot lever closure for plate cabinet door - is secured by cylinder lock arrangement, and comprises baseplate with two projections connecting through door panel |
| 10/30/1991 | EP0453626A2 Swivelling and submerging lever closure with lock device |
| 10/09/1991 | CN2086286U Multi-blade key hole anti-stealing lock |
| 10/02/1991 | DE4009752A1 Adjustable rotary bolt lock - has flanged housing for fixture to door panel and contg. rotatably located operating shaft |
| 09/25/1991 | EP0447906A2 Locking device for unlocking or locking by the insertion of a card key provided with a plurality of holes |
| 09/18/1991 | EP0446566A1 A universal espagnolette handle for door and window fixtures |
| 09/17/1991 | CA2037759A1 Locking device |
| 09/10/1991 | CA1288609C Multi-lock security device |
| 09/05/1991 | DE4006707A1 Ventilation duct door closure - comprises housing with flange, tubular insert bodies, and solid or tubular operating shaft rotatably fitted in housing |
| 09/04/1991 | EP0444384A1 Camouflage plate for built-in safes |
| 09/03/1991 | US5044679 Latch construction |
| 08/20/1991 | US5040656 Coin-controlled apparatus for locking shopping carts together |
| 08/20/1991 | US5040391 Structure for controlling the dead bolt used in an electronic lock |
| 08/13/1991 | CA1287500C Double cylinder lock assembly |
| 08/08/1991 | WO1991011581A1 Lock with locking function released by inserting a key card with a magnetized region |
| 08/07/1991 | CN2082291U Spring lock |
| 08/07/1991 | CN1053653A Lock unlocked with puzzle key magnetized in part |
| 08/01/1991 | WO1991011785A1 Coin-controlled apparatus for locking shopping carts together |
| 07/30/1991 | US5035126 Detachable security assembly |
| 07/25/1991 | WO1991010796A1 Key for a rotary lock cylinder |
| 07/23/1991 | US5033696 Flush mounted hatch opener |
| 07/10/1991 | EP0436496A1 Key for lock cylinder, especially of lock systems |
| 07/10/1991 | CN2080540U 防盗锁 Anti-theft lock |
| 07/02/1991 | US5027630 Door latch with lock and release for vending machines and the like |
| 06/25/1991 | US5025647 Lock arrangement |
| 06/18/1991 | US5024071 Coding assembly for locklike devices |
| 06/12/1991 | EP0431550A1 Key |
| 06/11/1991 | US5022689 Suspendable hinged lockable lid storage box |
| 06/04/1991 | US5020347 Key safe apparatus |
| 06/04/1991 | US5020342 Safety lock |
| 05/29/1991 | CN2077891U Multi-row cylinder locks with a same core |
| 05/29/1991 | CN1051774A Locking mechanism by means of card key griped in card on open position |
| 05/22/1991 | EP0428029A2 Lock |
| 05/22/1991 | CN2077472U Lock core of using multiple keys restricted mutually |
| 05/16/1991 | DE3937611A1 Cylinder lock for door of motor vehicle - has spring-loaded catches which are rotated as key is inserted |
| 05/08/1991 | CN2076588U Cylinder lock with multiple opening holes |
| 04/18/1991 | DE4004849C1 Manual actuator for various functions - has arresting elements for releasable engagement of adaptors for operating functions set by handle |
| 04/10/1991 | CN1050585A Twin lock |
| 04/04/1991 | CA2026836A1 Safety lock |
| 03/27/1991 | EP0419194A2 Lock having maid lock-out and deadbolt protector |
| 03/20/1991 | CN1050073A Cylinder lock and key |
| 03/18/1991 | CA2018984A1 Lock having maid lockout and deadbolt protector |
| 03/13/1991 | EP0416500A1 Cylinder lock and key |
| 03/07/1991 | WO1991002871A1 A lock |
| 03/06/1991 | CN2072569U Double control sleeve core special lock |
| 03/05/1991 | US4997219 Multi-lock latch |
| 02/27/1991 | EP0413720A1 Locker unit comprising a plurality of lockers. |
| 02/20/1991 | CN2071682U Toothed piece lock |
| 02/12/1991 | US4991413 Antitheft device for articles having at least an arm element, in particular spectacles |
| 01/22/1991 | US4986576 Locking door latch |
| 01/15/1991 | US4984441 Electrically controlled bolt lock |
| 01/10/1991 | WO1991000404A1 Neutralized cam lock |
| 12/25/1990 | US4979383 Lock having maid lockout and deadbolt protector |
| 12/11/1990 | US4976373 Suspendable hinged lockable lid storage box |
| 12/05/1990 | EP0400189A1 Protection cover for a cabinet door lock |
| 11/27/1990 | US4973023 Low profile security device for appliances |
| 11/14/1990 | EP0396850A1 Antitheft device for articles having at least an arm element,in particular spectacles |
| 11/01/1990 | WO1990012942A1 Shutter securing means |
| 10/25/1990 | DE3912760A1 Lock with electrical system - has spring pins closing contact on bearing against housing rear wall |
| 10/10/1990 | CN2063557U Safety cylinder lock |
| 09/25/1990 | US4958864 Lock to prevent casual theft |
| 09/11/1990 | US4955497 For use in an urban environment |
| 09/05/1990 | CN1045146A Magnetic key operated lock |
| 08/30/1990 | DE3905520A1 Security device and method for providing actuation units |
| 08/16/1990 | WO1990009503A1 Magnetic key operated lock |
| 07/24/1990 | US4942705 Window grating arrangement |
| 07/03/1990 | CA1271045A1 Key and lock mechanism |
| 06/12/1990 | US4932228 Locking device having a large number of locking combinations |
| 05/23/1990 | EP0368950A1 Lock arrangement. |
| 05/16/1990 | CN1042211A 锁和钥匙 Lock and key |
| 05/15/1990 | US4924686 Contact device for transmitting electrical signals between a lock and key in a cylinder lock |
| 05/09/1990 | CN1041986A Coding module for locklike devices |
| 05/08/1990 | US4922737 Lock arrangement |
| 05/02/1990 | CN2056686U Lock head of plain spring lock |
| 05/02/1990 | CN2056685U Safety anti-theft spring lock |