Quartz-crystal unit
Quasi regulated permanent magnet generator
Quasi square-wave back-EMF permanent magnet AC machines with fiv
Quench monitoring and control system and method of operating...
Quick-action bistable polarized electromagnetic actuator
Quick-change bearing assembly that obviates the need to...
Quick-change bearing assembly that obviates the need to...
Quiet by-pass vacuum motor
Quiet cooling system for dynamoelectric machines