Electric Motor Manufacturers

Baldor - Emerson - General Electric - Leeson - Lincoln -

Louis Allis - Reliance Electric - Siemens - Teco

Toshiba - U.S. Motors - Westinghouse

Gear Reducer Manufacturers

Falk - Link Belt - Lufkin - Reliance - Philadelphia - Western

Motor Control Manufacturers

Allen Bradley - Challenger - Cutler Hammer - Fincor - General Electric -

Motortronics - Square D - Westinghouse

Trade Associations

EASA - NEMA - PEARL