Ring key
Rotary cylinder lock, especially for automotive vehicles
Rotary disc tumbler cylinder lock
Rotary disc-tumbler lock cylinder
Rotary lock and key
Rotary locking cylinder for a safety lock
Rotary locking cylinder for a safety lock
Rotary locking cylinder for a safety lock
Rotary plug cylinder lock
Rotary plug cylinder lock construction
Rotatable connection device
Rotating locking cylinder for a safety lock
Rotating pin tumbler side bar lock with side bar control
Roto lock
Rupturable lock assembly