Anti-pick cylinder lock

Anti-pick lock

Anti-pick mogul cylinder

Anti-pick mogul cylinder

Anti-pick mogul deadlock

Anti-pick mogul deadlock

Anti-static switch lock with momentary position

Anti-theft device

Anti-theft tumbler pins of a lock core

Anti-twist key lock with changeable locking device

Antilock-freezing device

Antitheft device for motor vehicles

Antitheft guard for ignition switch

Apparatus and method for controlling access to stored keys

Apparatus and method for vending securely stored products to...

Apparatus and method of rebroaching a lock assembly

Apparatus for electromagnetic locking on a lock cylinder for a m

Apparatus for holding a lock assembly and shearing the assembly

Apparatus for insertion of a key therein

Arrangement for cylinder locks