Permanent magnet DC motor with magnets recessed into motor frame
Permanent magnet direct current (PMDC) machine with integral rec
Permanent magnet direct current (PMDC) machine with integral rec
Permanent magnet direct current motor
Permanent magnet direct current motor
Permanent magnet disc rotor machine
Permanent magnet dynamo electric machine
Permanent magnet dynamo electric machine
Permanent magnet dynamo electric machine, and permanent...
Permanent magnet dynamo-electric machine
Permanent magnet dynamoelectric machine
Permanent magnet dynamoelectric machine with axially...
Permanent magnet dynamoelectric rotating machine and electric ve
Permanent magnet dynamoelectric rotating machine and...
Permanent magnet electric generator
Permanent magnet electric generator
Permanent magnet electric machine having reduced cogging torque
Permanent magnet electric machine with energy saving control
Permanent magnet electric machine with flux control
Permanent magnet electric machine with hard-magnetic and soft-ma