Addressable power switch

Adjustable cycle timer for livewell bait pumps and such

Adjustable interval time switch device

Adjustable time delay relay

Advanced smooth transition switch

Aircraft power system and apparatus for supplying power to...

Airport lighting sequence control

Alternating comparator circuitry for improved discrete sampling

Alternating current outlet adapter

Alternating current switching device

Amplifier selector for magnetic resonance imaging machine

Amplifier system with alternate inputs

Annunciator with internal tachometer

Annunciator with internal tachometer

Antenna switching circuit for a diversity receiving system and b

Anti-fuel slosh circuit

Anti-pump circuit breaker

Anti-reactivation safety device

Anti-spoofing elastomer membrane for secure electronic modules

Apparatus and method for controlling electrical equipment