Additional locking system for combination lock

Anti-tampering device for use with spring-loaded electronically

Anti-theft locking devices

Bolt for an inner cylinder lock

Cylinder lock

Cylinder lock assembly with a tailpiece rotationally coupled...

Door lock arrangement for motor vehicles

Lock bit arresting cylinder lock

Lock cylinder assembly

Lock cylinder assembly

Lock operator for inactive magazine door locking bolt system

Locking mechanism for a money box assembly having a fusible cam

Mechanical relocker for locking bolts

Method and device for permanently locking a movable member in a

Modified lock plug

Safety, insurance and alarm mechanical lock

Security device against attack on a lock

Security enclosures

Tamper deactivating assembly

Vehicular trunk lid latch assembly