75804461
Sep 21, 1999
Sep 4, 2001
Burner, motor and control equipment for heating, ventilating and air conditioning units, namely, motors, drives, burners, squirrel cage motors, squirrel cage rotors and heat exchangers
Environmental Control ApparatusProduct development for others related to development and manufacture of variable speed motors, controls, burner equipment, dual squirrel cage rotor motors and drives, closed loop combustion controls, pre-mix burners, heat exchangers, selectable or variable speed controllers for use in heating equipment, air conditioning systems, heat pumps, ventilation fans, condenser fans, inducer fans and evaporated fans
Computer and Scientific