Homopolar motor-battery
Homopolar motor-generator
Homopolar multi-frames (cylinders) generator-motor
Homopolar multi-frames (cylinders) generator-motor
Homopolar rotary machine with flux bypass
Homopolar transformer for conversion of electrical energy
Homopole type AC generator
Horizontal and vertical transportation system using...
Horizontal axis electrical machine with radial support bolts
Horizontal linear vibrator
Horizontal-axis electrical machine
Horizontal-axis electrical machine
Hot dropped shell and segmented stator tooth motor
Housing and lead arrangements for electromechanical transducers
Housing and mount for chip type piezoelectric resonator
Housing and mounting for a chip-like piezoelectric vibrator comp
Housing and mounting portion for an alternator
Housing and spring support for piezoelectric resonator
Housing and stator assembly for a dynamoelectric machine
Housing and support for piezo-electric resonator