| Patents for E05B 27 - Cylinder locks with tumbler pins or balls that are set by pushing the key in (6,008) |
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| 12/16/1997 | US5697239 Pin tumbler cylinder lock with shearable assembly pins and method and apparatus of manufacture |
| 12/10/1997 | EP0811737A2 Cylinder lock with core |
| 12/03/1997 | EP0809742A1 Pin tumbler cylinder lock with shearable assembly pins and method and apparatus of manufacture |
| 11/26/1997 | EP0808970A2 Cylinder lock |
| 11/26/1997 | CN1165905A Locking ware |
| 11/18/1997 | US5688085 Apparatus for rebroaching a lock assembly and a lock assembly made using said apparatus |
| 11/11/1997 | US5685184 Pin tumbler lock |
| 11/04/1997 | US5682779 Mechanically changeable cylinder lock and key with rotating pins |
| 10/29/1997 | EP0803021A1 Lock insert |
| 10/23/1997 | DE19615775A1 Electrically-operated lock cylinder |
| 10/22/1997 | EP0802289A2 System comprising a key, which can not be copied, and a lock for such a key |
| 10/15/1997 | EP0800605A1 Key and cylinder lock unit |
| 10/09/1997 | DE19613576A1 Locking cylinder with anti-drilling shield for security lock |
| 10/02/1997 | WO1997036072A1 Removable plug lock |
| 09/18/1997 | DE19610182A1 Modified cylinder lock with two sets of moving rods |
| 09/17/1997 | CN2262593Y Billiard latch capable of preventing master key |
| 09/16/1997 | US5666835 Key and installation double cylinder for a security lock |
| 09/03/1997 | EP0792984A1 Locking device |
| 09/03/1997 | CN2261478Y Lock with T-shape key |
| 08/14/1997 | WO1997029262A2 A lock cylinder with plate or wafer tumblers |
| 08/13/1997 | CN2259459Y Cylinder lock capable of preventing skeleton key from unlocking |
| 08/06/1997 | CN1156208A 锁 Lock |
| 07/17/1997 | WO1997025501A1 Lock barrel |
| 07/16/1997 | EP0784138A1 Cylinder lock and flat key |
| 07/09/1997 | EP0623184B1 Universal lock and key |
| 07/03/1997 | WO1997023698A1 Rotary barrel for a security lock |
| 07/03/1997 | DE19547410A1 Encodable cylinder lock with key |
| 06/25/1997 | EP0780530A1 Cylinderlock for locking systems |
| 06/25/1997 | CN2256911Y Anti-picking lock |
| 06/24/1997 | US5640865 Cylinder lock and key combination |
| 06/19/1997 | WO1997021895A1 Locking device with a cylinder lock and a flat key |
| 06/19/1997 | WO1997021894A1 Locking device with a cylinder lock and a flat key |
| 06/19/1997 | DE19641568A1 Security lock with bolt moved by pinion turned by key |
| 06/05/1997 | DE19544991A1 Safety cylinder lock with cylinder and housing |
| 06/04/1997 | EP0623185B1 A cylinder lock-key combination which includes a side bar |
| 05/27/1997 | USRE35518 Restricted key system |
| 05/21/1997 | EP0774555A2 Lock with visible indication as to whether the lock is unlocked or locked |
| 05/14/1997 | EP0772721A1 A cylinder lock/key combination, a key and a key blank therefor |
| 05/07/1997 | EP0771920A1 Cylinder lock |
| 04/29/1997 | CA2043080C Key unlocking and retaining method and apparatus |
| 04/17/1997 | WO1997013944A1 Lock |
| 04/10/1997 | DE19641056A1 Schlüsselidentifizierungssystem Key identification system |
| 04/08/1997 | US5617750 Pin tumbler locks and keys therefor |
| 04/01/1997 | US5615566 Cylinder lock and key |
| 04/01/1997 | US5615565 Keys for cylinder locks |
| 03/27/1997 | WO1997011245A1 Improved keys for cylinder locks |
| 03/27/1997 | WO1997011244A1 Cylinder lock and key |
| 03/26/1997 | EP0764750A1 Lock system |
| 03/23/1997 | CA2184655A1 Locking arrangement |
| 03/20/1997 | WO1997010074A1 Apparatus for holding a lock assembly |
| 03/20/1997 | CA2232197A1 Apparatus for holding a lock assembly |
| 03/19/1997 | EP0763639A1 Pin tumbler |
| 03/12/1997 | EP0761915A2 Cylinder lock |
| 03/11/1997 | US5609052 Loader and method for loading lock pins |
| 03/05/1997 | EP0733145A4 Hierarchical cylinder lock and key system |
| 02/27/1997 | WO1997007310A1 Spring-loaded retainer in a twist lock barrel for a safety lock |
| 02/26/1997 | EP0654116B1 Cylinder lock and key combination |
| 02/26/1997 | EP0651846B1 Improved pin tumblers and corresponding keys for cylinder locks |
| 02/25/1997 | US5605065 Magnetic controlled locking apparatus |
| 02/25/1997 | CA2074927C Lock assembly with curved keyway |
| 02/20/1997 | DE19604594C1 Combination of lock cylinder and flat key |
| 01/29/1997 | EP0756052A1 Cylinder lock with pin tumblers and key for a lock cylinder with pin tumblers |
| 01/08/1997 | CN1139971A Cylinder lock and key combination with a guiding profile ridge in the lock |
| 01/08/1997 | CN1139970A Cylinder lock and key combination including a profiled key |
| 12/27/1996 | WO1996041929A1 Lock cylinder |
| 12/25/1996 | CN1138886A Locking system comprising a lock and several keys which fit one lock |
| 12/18/1996 | EP0700479B1 Key with double extremity ramp for security cylinder, corresponding cylinder and assembly comprised of such key and cylinder |
| 12/18/1996 | CN1138131A Series tapered end using ball screw thread and matched key coupled external lock and matched lock body |
| 12/11/1996 | CN2242299Y Structure of lock core |
| 12/10/1996 | US5582050 Cylinder lock-key-combination, a key therefor and a method of producing the key from a key blank |
| 12/06/1996 | CA2178116A1 Padlock locking cylinder with integral driver |
| 12/05/1996 | WO1996038643A1 Multiple tumbler combination for axial pin tumbler lock |
| 11/20/1996 | EP0742865A1 Electrical contacting device |
| 11/13/1996 | CN2240016Y Anti-picking, anti-theft cylinder padlock |
| 11/06/1996 | EP0740729A1 Locking system comprising a lock and several keys which fit one lock |
| 11/05/1996 | US5570601 Hierarchical cylinder lock and key system |
| 10/31/1996 | DE19515129A1 Lock cylinder with rotatably arranged core in cylinder housing |
| 10/16/1996 | EP0737266A1 Cylinder lock and key combination with a guiding profile ridge in the lock |
| 10/16/1996 | EP0737265A1 Cylinder lock and key combination including a profiled key |
| 10/09/1996 | EP0736652A2 Rotary lock cylinder for a security lock |
| 10/02/1996 | EP0715558A4 Pin tumbler cylinder lock with shearable assembly pins and method and apparatus of manufacture |
| 10/02/1996 | CN1132484A Pin tumbler cylinder lock with shearable assembly pins, its prodn. method and appts. |
| 09/26/1996 | WO1996029492A1 Rotary locking cylinder for a safety lock |
| 09/25/1996 | EP0733145A1 Hierarchical cylinder lock and key system |
| 09/22/1996 | CA2171988A1 Lock system |
| 09/12/1996 | WO1996027724A1 Mechanically changeable cylinder lock and key with rotating pins |
| 09/10/1996 | US5553473 Rotary locking cylinder for a safety lock |
| 09/05/1996 | DE19508783A1 Lock cylinder with core having key channel |
| 09/04/1996 | CN2234484Y Door lock cylinder |
| 08/28/1996 | CN2233973Y Ordinary and puzzle two-purpose hole-free magnetic lock head and key thereof |
| 08/28/1996 | CN2233972Y Theft-proof cylinder lock |
| 08/22/1996 | WO1996025574A1 Pin tumbler cylinder lock with shearable assembly pins and method and apparatus of manufacture |
| 08/13/1996 | US5544512 Burglaryproof axial pin tumbler lock |
| 08/07/1996 | EP0725197A1 Flat key for cylinder lock |
| 08/07/1996 | CN2232472Y Special lock and key for guesthouse and hotel |
| 08/01/1996 | DE19502347A1 Locking mechanism for rubbish container |
| 07/18/1996 | WO1996021786A1 Lock insert |
| 07/18/1996 | CA2209917A1 Lock insert |
| 07/17/1996 | CN1127023A Closure system, in particular for motor vehicles and building equipment |
| 07/10/1996 | EP0721035A1 Key and cylinder lock unit |