Air filtering installations; Air purifying apparatus and machines; Apparatus for disinfecting water; Bread baking machines; Coffee roasters; Electric egg boilers; Electric hair dryers; Freezers; Germicidal lamps for purifying air; Heaters, electric, for feeding bottles; Hot water bottles; Kettles, electric; Light bulbs; Purification installations for sewage; Refrigerating cabinets; Water purifying apparatus and machines; Dryers for the removal of water vapor from compressed air and gases; Ele...