Multiple inverters for motors
Non-stop variable AC motor
Novelty electric motor
Nutating motor current control
On demand fluid pump
Optical scanner control systems and circuits
Oscillating-armature motor for electric dryshavers and the like
Oscillation apparatus for oscillating roller
Oscillation device, optical deflection apparatus, and...
Oscillation motor
Pattern generating apparatus
Permanent magnetic A.C.-D.C. motor
Polyphase motor control system
Positioning control apparatus
Positioning control system
Precision brushless motor control utilizing independent...
Protection device for electric motor driving devices and...
Pulse motor driving system
Reactive position detector for electromagnetic vibrators
Reciprocating electric motor