Electric apparatus for cooking food, namely cooking ovens for domestic use, microwave ovens, rotisseries, spit-roasters, meat broilers, toasters, waffle bakers, cooking stoves, warmers, plate warmers, electric pans, electric sauce pans, crepe cookers, pressure cookers, ice makers; ice cream freezers and refrigerators, power-operated spits, skewers, and grills for supporting food during cooking