Heating apparatus, namely, space heating apparatus, heating apparatus for vehicles, steam generating apparatus in the nature of steam generators; cooking apparatus, namely, cooking ovens, cooking ranges; refrigerating apparatus, namely, refrigerators; drying apparatus, namely, clothes dryers, hand dryers; ventilating apparatus, namely, electric fans, ceiling fans, portable electric fans; refrigerating apparatus and machines, namely, refrigerating cabinets, refrigerated beverage dispensing uni...