11 Lighting installations, lighting apparatus for vehicles, interior and exterior lights; lamps, light bulbs, projector lamps, lanterns, chandeliers, lamp glasses, lamp mantles, lamps for directional signals and park lights of vehicles (bulbs), headlights, stop lights, light bulbs for signals and park lights, vehicle reflectors, reflector lamps; devices for heating and vapor producing installations, stoves (heating apparatus), boilers for central heating and natural gas installations, gas boilers, burners, heaters, heaters for baths, radiators, heat pumps, electric water boilers, solar collectors and devices; heating apparatus for solid, liquid or gaseous fuels, cookers; climatization and air-conditioning devices, climatizers, air blowing fans, ventilators, air-conditioning apparatus including for vehicles; air disinfecting and cleaning devices, installations and their parts and accessories for residences; refrigerators, deep freezers, ice boxes, ice machines and devices; electric and gas operated apparatus, machines and equipment used in cooking and boiling; toasters, bread toasters, deep fryers, gridirons (terms considered too vague by the International Bureau - rule 13.2.b) of the Common Regulations), grills, ovens, stoves, corn-poppers, autoclaves, coffee and tea machines, water boilers (kettles) and their parts; bath tubs, bidets, bath installations, shower enclosures, urinals (sanitary fixtures), water closets, toilets, portable; lavatories, sinks; thermostatic valves as parts of heating installations, level controlling valves in tanks, regulators and regulating accessories for water or gas apparatus, whirlpool-jet apparatus for automatic watering installations, water-pipes for sanitary installations, watering machines for agricultural purposes; water softening apparatus and installations; water purifying apparatus and machines, water purification installations, water purifiers, incinerators; electric hair dryers, hand drying apparatus for washrooms; skin moisturizing machines, tanning apparatus sun beds, solarium devices; bed warmers and blankets, electric, not for medical purposes; heating pads and cushions for heating, not for medical purposes; electric foot warmers; footmuffs, electrically heated; hot water bottles; lighters; aquarium filters, filtration apparatus integrating a motor device; industrial type dryer installations, industrial type cooling installations, cooling towers, air cooling apparatus; nuclear reactors; burners (incandescent), burners (acetylene); pasteurizers and sterilizers; electric laundry dryers; filters (parts of household or industrial installations), industrial type furnaces, heating apparatus for defrosting windows of vehicles