Belt drives for ventilating fans; parts for belt drives for ventilating fans, namely, pulleys, link belts for machines, pillow blocks and bearings as parts of machines, and replacement shafts couplings as parts of machines; electric motors for ventilating fan machines; machine parts, namely, blades and fins for ventilating fans; machine parts for ventilating fans, namely, motors, fan blades, hubs, overload protectors and motor arms

Ceiling fans; Electric fans; Electric fans; Electric heating fans; Ventilating fans for commercial and industrial use