Alternate action switch
Analog touch screen with coating for inhibiting increased contac
Anerobic sealed rotary switch
Anti-vandalism arrangement for protecting the touch calling unit
Antitheft device for motor vehicles comprising an ignition and s
Apparatus and method for supplying power to an electronic...
Apparatus for alternatively and selectively connecting telephone
Apparatus for controlling access to high voltage metal-enclosed
Apparatus for delayed firing of electronic flash units or the li
Apparatus using a binary coded decimal switch and a programmable
Appliance control panel assembly
Appliance timer
Appliance timer having an auxiliary switching assembly
Appliance timer having an auxiliary switching assembly for incre
Arch shaped snap-type switch contact
Architecture effectively connecting a rotary switch and a...
Area actuated switch array
Armrest electrical switch array
Arrangement in operation switches of microscope
Assembly for sequential switching