Methods and apparatus for preventing demagnetization in...

Methods and apparatus for producing dynamo-electric machine arma

Methods and apparatus for reducing the size of electric motors

Methods and apparatus for translating electric motor rotation in

Methods and apparatus for using an electrical machine to...

Methods and apparatus for ventilating electric machines

Methods and apparatus to reduce wear on sliding surfaces

Methods and results of manufacturing commutators

Methods and systems for electric motor voltage change

Methods for controlling the path of magnetic flux from a...

Methods for producing bearing surfaces

Micro motor

Micro motor for a timepiece

Micro stepping motor

Micro stepping motor

Micro stepping motor

Micro stepping motor for electronic watches

Micro-actuator assembly

Micro-displacement device

Micro-electromechanical energy storage device