11 Water closets; bath installations, namely, bath tubs; drying apparatus, namely, clothes drying machines; recuperators, namely, recuperators for chemical processing; steamers, namely, steamers for chemical processing; distillers for industrial processing; heat exchangers for industrial processing; industrial furnaces; nuclear reactors; boilers, namely, industrial boilers; heating and cooling apparatus, namely, air conditioning apparatus for industrial purposes; freezing machines and apparatus, namely, gas refrigerators, ice machines, refrigerating machines, cooling evaporators, cooling domes, freezers, refrigerating and freezing showcases; electric laundry dryers; dish drying apparatus, namely, industrial dish drying machine; dish disinfecting apparatus for industrial purposes; hydrants not being fire hydrants; metal valves for controlling water storage levels in tanks, namely, flushometer valves, thermostatic mixing valves, tub control valves, thermostatic valves as parts of heating installations; pipeline spigot cocks; water-purifier tanks; night soil treatment tanks, namely, human and animal waste treatment tanks; incinerators; solar calorifiers, namely, solar water heaters; water filtering devices, namely, water purification installations for waste water and sewage; electric light bulbs and lighting devices, namely, arc lamps, pocket search lights, lamp shades, fluorescent lamps, safety lamps for underground use, germicidal lamps for purifying air, chandeliers, fish-luring lights, mercury lamps, spotlights, infrared lamps, diving lights, artificial sunlights being lighting installations, searchlights, vehicle dynamo lamps, incandescent lamps and their fittings, discharge lamps and their fittings, and miniature light bulbs; electric heating device and installations, namely, clothes drying apparatus, humidifiers, air purifiers, dehumidifiers, electric fans, water ionizers, electrically heated carpets, electric cooking pots, electric coffee makers, Japanese electric leg-warming apparatus in the nature of electric kotatsu, electric cooking stoves, electric radiant heaters, electric toasters, Japanese hand warming apparatus in the nature of electric hibachi, electric kettles, electric refrigerators, electric freezers, electric cooking ovens, microwave ovens for cooking, electromagnetic induction cookers, hot plates, electric space cooling apparatus, and range hoods; gas water heaters; heaters, namely, gas cooking ovens, Japanese kitchen furnaces in the nature of kamado, Japanese charcoal cooking stoves for household purposes in the nature of shichirin, oil cooking stoves, baking ovens, and barbecue grills; kitchen sinks; non-portable ice chests for household purposes; ice chambers, namely, ice-cooled refrigerators; water purification units; electric Japanese lanterns; electric Chinese lanterns; gas lamps; kerosene lamps; warming pans for beds; toilet seats with washing function, namely, toilet stool units with a washing water squirter; disinfectant distributors for toilets; electric cook tops, namely, braziers