Combination lock handle

Combination lock having resetting feature

Combination lock mechanism

Combination lock mechanism

Combination lock mechanism and method

Combination lock preventing manipulation for unauthorized access

Combination lock system

Combination lock that prevents shock-force release of a hasp

Combination lock tumbler wheel construction

Combination lock with a single knob both for controlling the ope

Combination lock with arrangement for defeating automatic dialer

Combination lock with code protection device

Combination lock with combination-changing feature

Combination lock with four dial buttons

Combination lock with motor-driven tumblers

Combination lock with nonnumerical indicia

Combination lock with pass-key override

Combination lock with scramble feature

Combination lock with scrambler

Combination lock with security feature