KONZITION

Furnaces, other than for laboratory use; Mechanized livestock waterers; Ventilating exhaust fans; Ventilation fan accessories, namely, grilles; Ventilating fans for industrial purposes; Flexible pipes being parts of bath plumbing installations; Arm rests for use with toilet seats; Rooftop grease containment system comprising an exhaust fan, grease deflector, and filter for trapping grease vented from rooftop exhaust fans for cooking areas within the building; Bathroom exhaust fans; Ventilating louvers; Electric towel warmers; Ventilating fans for commercial and industrial use; Fans for air conditioning apparatus