Air humidifying apparatus; Beverage cooling apparatus; Electric coolers; Electric fans for personal use; Electric radiators; Electric air dryers; Electric hair dryers; Filters for drinking water; Freezers; Ice boxes; Ice machines and apparatus; Milk cooling installations; Refrigerating display cabinets; Refrigerators; Ventilation hoods; Water purifying apparatus and machines; Wine cellars, electric; Electric fans; Sanitary installations in the nature of steam rooms