202785 ⎘
Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings; Key inserted and then turned to effect operation of the switch wherein the key cannot be removed until the switch is returned to its original position
REMOTE COMPUTER ACCESS LOCKOUT SYSTEMS AND METHODS FOR SUBSTRATE PROCESSING SYSTEMS
#2Motor vehicle ignition switch and ignition device provided with this ignition switch
#3Safety switch
#4Electric apparatus with safety connector for preventing electric shock
#5Ignition switch
#6Starting button apparatus for vehicle
#7Key switch with a device for key monitoring
#8Electric key switch with key sensing and ejection