11 Heating and cooling machines, namely, stills with internal condensers and separators for distillation; azeotropic stills for use in the dry cleaning and laundry industries; furnaces; solar collectors; heating units, steam generating units, refrigerating units, drying units and ventilating units for household purposes; installations for cooking, namely, automatic bread makers for home use, rice cookers, slow cooking pots, electric griddles, electric roasters, ovens, toasters, electric thermal pots, coffee makers for domestic and commercial use, induction heaters, microwave ovens, cooking stoves, gas cooking stoves with ovens, electric food pans, and electric hot plates; refrigerators, freezers, water chillers and compressors; sanitary installations, namely, kitchen sinks, bathtubs, shower troughs, washbasins, toilets, and bidets; water supply installations, namely, bathtubs, sinks, showers, and shower doors; air conditioning units for vehicles; heat sinks for use in heating, cooling, and ventilating apparatus; sewage purification units; heating apparatus, namely, heat accumulators; heat pumps; disinfectant dispensers for toilets, water distribution units, showers, iceboxes, electric bread toasters, electric hot air dryers, germicidal lamps for purifying air, and electric hot plates, not for medical purposes; electric room deodorizing units; water distillation units; bath linings; ice making machines; electric ice boxes; water softener units; water filtering units; refrigerated beverage units; electric light bulbs; and electric portable pocket lights