Patents
Sitemap › E05 - Locks; Keys; Window or door fittings; Safes › E05B - Locks; Accessories therefor; Handcuffs › E05B 37 - Permutation locks; Puzzle locks
Patents for E05B 37 - Permutation locks; Puzzle locks (5,333)
08/2010
08/25/2010CN101105085B Cylinder key-press type mechanical coded lock main device and coding method thereof
08/24/2010US7779658 Locking device and unauthorized unlocking prevention method
08/24/2010US7779657 Lock having an indicative lock core
08/18/2010CN201554327U Electromagnetic coded lock used for safe deposit box
08/18/2010CN201554281U Electronic door lock
08/18/2010CN201554280U Photoelectric cipher lock system
08/17/2010US7775073 Lock
08/11/2010CN201546541U Anti-theft lock for password of microcomputer
08/11/2010CN201546537U Luggage password lock
08/11/2010CN201546516U Combination lock
08/11/2010CN201546515U Photoelectric intelligent coded lock
08/11/2010CN201546514U Coded lock with key for steel wire
08/11/2010CN201541917U Draw-bar box having coded lock and rear raised bag
08/10/2010US7772512 Push plate assembly
08/10/2010US7770421 Padlock with indication device
08/05/2010US20100194527 Tool Operated Combination Lock
08/05/2010US20100194526 Tool Operated Combination Lock
08/05/2010US20100192642 Security system including adapter
08/05/2010US20100192641 Combination lock
08/04/2010CN201539153U Intelligent lock
08/04/2010CN201539151U Key with secret key chip and matched lock cylinder
08/04/2010CN101793115A Electronic lock and key and workflow control
08/04/2010CN101793113A Mesh moving plate type password door lock
08/04/2010CN101793112A Mesh moving plate type password instrument
08/03/2010US7765840 Dual locking padlock
07/2010
07/29/2010WO2010085384A1 Self-powerd electronic lock
07/29/2010CA2744081A1 Self-powered electronic lock
07/28/2010CN201535099U 按键式机械密码锁带密码保护装置的换码机构 Escape key institution mechanical lock with password protection device
07/28/2010CN201535098U 数码可换拨号锁 Digital interchangeable dial lock
07/28/2010CN201535091U Mechanical ordered coded lock cylinder
07/28/2010CN101787823A Combined-control tuning device for digital lock
07/21/2010CN201531163U Double-motor fingerprint code lock
07/21/2010CN201531160U Combination lock
07/21/2010CN201531159U Combination lock
07/21/2010CN201531158U Combination lock
07/21/2010CN201531157U Switch overhauling digital code lock
07/21/2010CN101781951A Electronic coded lock with two-dimensional code
07/15/2010WO2010078837A1 Zipper password lock
07/14/2010CN201527613U Anti-theft case
07/14/2010CN201526228U Substation anti-misunlocking key safe deposite box
07/14/2010CN201526206U Emergency opening mechanism of electronic safety box
07/14/2010CN201526198U Concealed electronic coded lock panel
07/14/2010CN201526197U Mechanical coded lock
07/14/2010CN101775954A Intelligent anti-theft door
07/14/2010CN101775941A Electronic password lock panel
07/14/2010CN101775934A Steel cable lock with adjustable password
07/14/2010CN101775920A Remote control type device for sealing keyhole
07/08/2010US20100170306 Zipper password lock
07/07/2010CN201521195U Electronic password safe box
07/07/2010CN201521152U Digital disc combination of mechanical combination lock
07/07/2010CN201521151U Coded lock for winding steel cable
07/07/2010CN201519012U Safety clothes rack
07/07/2010CN201518811U Zipper lock
07/07/2010CN101769096A Steel ball password lock core of plug-in inner overlapping digital disk
06/2010
06/30/2010EP2202370A1 Pushbutton combination lock
06/30/2010CN201517335U Opening device for safe deposit box and safety system
06/30/2010CN201517334U Full functional electronic safety box
06/30/2010CN201517318U Combination lock
06/24/2010US20100154496 Binary sliding tumbler lock
06/23/2010CN201515104U Socket with safety coded lock
06/23/2010CN201513021U Locking mechanism of cabinet latch of safe
06/23/2010CN1715602B Method for preventing unauthorized unlocking of a code unit of a device of a lock variety
06/23/2010CN101748933A Padlock capable of being fixed at door lock
06/23/2010CN101748932A Multi-buckle point strip-shaped lock-electrical linkage password lock
06/17/2010US20100153123 Method of improving airline luggage inspection
06/16/2010CN201507217U Anti-follow door
06/16/2010CN201507166U Number checking wheel with unchangeable preset codes
06/16/2010CN101739132A Anti-peeping knob password keypad
06/16/2010CN101739131A Anti-peeping knob password keypad
06/16/2010CN101736948A Coded lock operated by both of remote controller and key
06/16/2010CN101736947A Coded lock operated by key
06/16/2010CN101736946A Mechanical password core protection lock
06/16/2010CN101736940A Key of optical coded lock
06/09/2010CN201502248U Safety box lock for integrative cash depositing and withdrawing machine
06/09/2010CN201502238U Three-in-one interlink lock of electronic remote lock, mechanical coded lock and night lock
06/09/2010CN1966917B Screwed lock
06/09/2010CN1788132B A padlock
06/09/2010CN101725279A Coded lock
06/09/2010CN101004118B Lock structure of USB connector
06/03/2010US20100132419 Method for operating locking device
06/02/2010CN101718158A Machine combination lock
05/2010
05/26/2010CN201489398U Base and electronic device
05/26/2010CN201486296U Anti-theft digital lock for bicycle
05/26/2010CN201486264U Fingerprint coded lock
05/26/2010CN201486262U Hole code remote-control lock
05/26/2010CN201486258U Fingerprint code lock with double independent systems
05/26/2010CN201486253U Duplex lock
05/26/2010CN101713266A Water engineering monitoring pipe protecting coded set lock
05/26/2010CN101713265A Mechanical code composite lockset using key
05/26/2010CN101713264A Mechanical coded lock
05/26/2010CN101713263A Rolling type mechanical coded lock
05/20/2010WO2010055298A1 Lock
05/20/2010DE102008057068A1 Lock for universal serial bus connector, has actuator mounted pivotally in shell, where mounting segment of actuator comprises two hooks that are bent from mounting end of actuator
05/20/2010CA2743681A1 Lock
05/19/2010CN201474442U Safe anti-theft lock of aluminum alloy sliding window
05/19/2010CN201474408U Multifunctional mechanical code head lock
05/19/2010CN201474407U Mechanical coded lock
05/19/2010CN201474406U Button-type coded lock
05/19/2010CN201474405U Door lock
05/19/2010CN201474399U Anti-theft coded pin tumbler lock and key matching with same
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