132660 ⎘
Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor; Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices by alignment of movable perforated parts, e.g. perforated tumblers
TWO-DIMENSIONALLY DRIVEN LOCK, KEY, AND UNLOCKING METHOD THEREOF
#2Smart entry system
#3Electromechanical non-numeric control for locks
#4Combination mechanism
#5Electronic sensor and key operated lock
#6Electronic sensor and key operated lock
#7Electronic sensor and key operated lock