Lighting installations; lights for vehicles and interior-exterior spaces; heating installations using solid, liquid or gas fuels or electricity, central heating boilers, boilers for heating installations, radiators (heating), heat exchangers, not parts of machines, stoves, kitchen stoves, solar thermal collectors (heating); gas generating installations, steam and fog generators, steam boilers, other than parts of machines, acetylene generators, oxygen generating installations, nitrogen generating installations; installations for air-conditioning and ventilating; cooling installations and freezers; electric and gas-powered devices for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; installations and apparatus for cooking, drying and boiling, cookers, electric cooking pots, electric water heaters, barbecues, electric laundry driers; hair driers; hand drying apparatus; sanitary installations, taps (faucets), shower installations, toilets (water-closets), shower and bathing cubicles, bath tubs, toilet seats, sinks, wash-hand basins (parts of sanitary installations); washers for water taps; water softening apparatus; water purification apparatus; water purification installations; waste water purification installations; electric bed warmers and electric blankets, not for medical use; electric pillow warmers; electric or non-electric footwarmers; hot water bottles; socks, electrically heated; filters for aquariums and aquarium filtration apparatus; industrial type installations for cooking, drying and cooling purposes; pasteurizers and sterilizers