| Patents for E05B 27 - Cylinder locks with tumbler pins or balls that are set by pushing the key in (6,008) |
|---|
| 06/15/1994 | CN2168918Y Special lock for hotel |
| 05/31/1994 | US5315850 Surface mounted slide bolt |
| 05/25/1994 | CN2166186Y Card-plug type lock core and key |
| 05/18/1994 | CN2165187Y Cylinder lock with many changeable keys |
| 05/11/1994 | EP0596480A1 Locking cylinder and method of producing this locking cylinder |
| 05/10/1994 | US5310228 Security door bolting mechanism |
| 05/04/1994 | EP0595455A1 Lock |
| 05/04/1994 | CN2163839Y Theft-proof lock |
| 04/14/1994 | DE4234321A1 Electronically controlled door lock operating system - has active key transmitting pre-programmed code and fibre-optic conductors for electromagnetic latch release and manual unlocking |
| 04/13/1994 | EP0591661A2 Cylinder lock with changeable combinations |
| 04/13/1994 | CN2161673Y Double-ring time-limiting anti-master key lock |
| 04/13/1994 | CN1085286A Mechanical security alarm lock |
| 04/12/1994 | CA1328358C Self-aligning re-keyable pin tumbler cabinet door lock |
| 04/06/1994 | EP0591036A1 Cylinder lock with rotor and stator, and key therefor |
| 04/06/1994 | EP0590726A1 Mechanical lock |
| 04/06/1994 | CN2160709Y 简易门锁 Easy Lock |
| 04/06/1994 | CN1084930A Directly press locking cylinder plag and lock |
| 04/05/1994 | CA1328174C Lock cylinder and key with a security element matched thereto |
| 03/30/1994 | EP0589209A2 Cylinder lock |
| 03/30/1994 | CN2159996Y Anti-block key changeable lock core |
| 03/17/1994 | WO1993018255A3 Cylinder lock |
| 03/09/1994 | CN1083560A Theft-preventing mechanical lock |
| 03/02/1994 | CN2157958Y Cylinder lock |
| 03/01/1994 | US5289709 Pin tumblers and corresponding keys for cylinder locks |
| 03/01/1994 | CA1327279C Disposable construction core |
| 02/24/1994 | DE4037358A1 Cylinder lock with housing contg. longitudinal bore (s) and several cross-bores - has hardened, stainless steel core divided by middle plane through centre line of cross-pores |
| 02/23/1994 | EP0583950A1 Key for use with 5-pin and 6-pin door locks |
| 02/22/1994 | US5287712 Locking arrangement consisting of key and lock cylinder |
| 02/16/1994 | CN2156247Y High safety spring lock |
| 02/16/1994 | CN2156246Y Spring lock core for against universal key open |
| 02/16/1994 | CN2156245Y Theft-proof lock |
| 02/09/1994 | CN2155406Y Key and lock cylinder |
| 02/02/1994 | CN2154888Y One-way double-rank blade lock core |
| 01/26/1994 | CN1081225A Snap lock |
| 01/20/1994 | WO1994001643A1 Cylinder lock and key combination |
| 01/19/1994 | CN2153604Y Cylinder lock by use of post shape key |
| 01/19/1994 | CN2153603Y Lock core device |
| 01/13/1994 | DE4215810A1 Modified cylinder lock assembly - incorporates cylinder with additional bore accommodating spring-loaded pin |
| 01/12/1994 | CN2152857Y Anti-drilling lock machanism with multi-petal plum blossom shape |
| 01/11/1994 | US5276951 Tubular lock puller |
| 01/05/1994 | CN1080351A Theft-proof snap lock with l-shaped key hole |
| 12/28/1993 | CA1325525C Key removable core body |
| 12/22/1993 | EP0574752A1 Key and corresponding lock cylinder especially a profile lock cylinder |
| 12/22/1993 | CN1079797A Spring lock device with key toothed on two sides |
| 12/21/1993 | CA1325340C Tubular key and corresponding lock housing key entry construction |
| 12/08/1993 | EP0463134B1 Lock system |
| 12/08/1993 | CN2148799Y Cylinder-adjusting type anti-fitting lock |
| 12/01/1993 | EP0572222A1 Improvements to pin tumbler locks and keys therefor |
| 11/30/1993 | US5265452 Bolt lock bolt retractor mechanism |
| 11/24/1993 | CN2147301Y Series lock using same key |
| 11/18/1993 | EP0569997A2 Lock cylinder, locking installation, key and method of producing a combination of a lock cylinder and its corresponding key |
| 11/18/1993 | EP0569545A1 Interchangeable lock core cylinder. |
| 11/17/1993 | CN1078529A 圆筒锁 Cylinder lock |
| 11/10/1993 | CN1078287A 锁心机构 Heart lock mechanism |
| 11/03/1993 | EP0567832A1 Key for cylinder lock |
| 11/03/1993 | CN2145231Y Double-line bear lock |
| 10/27/1993 | EP0567446A1 Cylinder lock and flat key therefor |
| 10/05/1993 | US5249444 Key-operated door lock assembly |
| 09/29/1993 | CN2142865Y Anti-stirred safety lock-core |
| 09/28/1993 | US5247818 Cylinder lock |
| 09/16/1993 | WO1993018255A2 Cylinder lock |
| 09/15/1993 | EP0559950A2 Key switch assembly |
| 09/01/1993 | EP0557606A1 Cylinder lock |
| 08/26/1993 | DE4205462A1 Cylinder lock with housing and core - has long housing hole for accommodating core and in housing and core are cross holes for accommodation of closure pins which are divided. |
| 08/25/1993 | EP0556505A2 Axial pin tumbler lock |
| 08/25/1993 | CN2140933Y 锁 Lock |
| 08/25/1993 | CN2140932Y Theft-proof lock with cylinder key |
| 08/18/1993 | CN2140412Y Automotive lock |
| 08/18/1993 | CN2140408Y Cylinder lock |
| 08/11/1993 | CN2139970Y End face spring lock and key |
| 08/10/1993 | US5233850 Rekeyable lock system |
| 08/04/1993 | CN1074969A Method for mfg. lock and use thereof |
| 07/22/1993 | WO1993014290A1 Universal lock and key |
| 07/22/1993 | WO1993013967A1 A lock primarily intended for motor vehicles |
| 07/20/1993 | US5229747 Tamperproof lock |
| 07/15/1993 | DE4200268A1 Mortised cylinder lock assembly - has movable components on key releasing cylinder-locking tumblers in only one relative position |
| 07/14/1993 | CN2138170Y Safety lock |
| 07/14/1993 | CN2138169Y Multiple-ball lock |
| 07/13/1993 | US5226304 Universal cylinder modification kit enables lock to have interchangeable care |
| 07/07/1993 | CN2137689Y Controlling device for cylinder lock |
| 07/07/1993 | CN2137688Y Coded key and cylinder case |
| 07/07/1993 | CN1074012A Control mechanism of spring lock |
| 07/07/1993 | CN1074010A Lock core preventing being opened by poking springs |
| 07/06/1993 | US5224365 Side bar lock decoder |
| 06/29/1993 | US5222383 Cylinder lock |
| 06/24/1993 | WO1993012314A1 A cylinder lock-key-combination, a key therefor and a method of producing the key from a key blank |
| 06/24/1993 | WO1993012313A1 A cylinder lock-key combination which includes a side bar; and a lock key |
| 06/23/1993 | EP0547883A1 Cylinder lock with twisting tumblers |
| 06/19/1993 | CA2085450A1 Locking mechanism |
| 06/16/1993 | CN2136300Y Theftproof lock |
| 06/09/1993 | CN2135623Y Robber-proof spring lock |
| 06/02/1993 | CN2135033Y Anti-drilling convenient lock |
| 06/02/1993 | CN1072750A Anti-theft lock |
| 06/01/1993 | CA1318515C Construction keying |
| 05/26/1993 | EP0403551B1 A cylinder lock |
| 05/26/1993 | CN2134457Y Convenient lock |
| 05/26/1993 | CN2134456Y Locking bolt shutted anti-theft lock without key hole |
| 05/25/1993 | CA1318145C Pin-tumbler lock |
| 05/19/1993 | CN1072235A Cylinder of spring lock without key hole |
| 05/18/1993 | US5211044 Universal lock and key |