Variable spring force keyboard pad
Variable time missile safety timer
Varistor inserter device for a high-voltage circuit-breaker
Varistor quenched arc chute for current limiting circuit interru
Vent arrangement for high amperage molded case circuit breaker
Vented plastic enclosure for arcing devices
Vertically-opening section swtich having a rocking column
Vibration-preventing mechanism for use in a push button switch
Visible break switch
Volume adjustment apparatus and method for use
Weighted trigger device
Windmill-shaped electrode for vacuum circuit interrupter
Wiper mechanisms
Wire formed interleaved spring contact structure
Wrist watch push-button device