Anti-static switch lock with momentary position
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 holding a lock assembly and shearing the assembly
Apparatus for insertion of a key therein
Arrangement for cylinder locks
Assembled lock cylinder for door locks
Assembly for retaining articles
Attachment device
Attachment for transforming lock cylinders into interchangeable
Attachment structure for key cylinder
Augmented key and cylinder lock
Auto steering wheel lock protector
Auto-directing lever lock