11 ILLUMINATING DEVICES, NAMELY, OIL LAMPS, GAS LAMPS, SPOTLIGHTS, FLASHLIGHTS AND SEARCHLIGHTS; COOKING AND HOUSEHOLD ELECTRIC HEATING APPLIANCES IN KITCHEN, EXCEPT HANDIWORK UTENSILS, FOOD-PROCESSING MACHINES; REFRIGERATION DEVICES, NAMELY, HOME REFRIGERATORS, PORTABLE REFRIGERATORS; DRYING DEVICES, NAMELY, CLOTHES DRYERS, HAND HELD DRYERS FOR COMMERCIAL AND DOMESTIC USE; AIR CONDITIONING INSTALLATIONS, NAMELY CENTRAL AIR CONDITIONING APPARATUS FOR INDUSTRIAL PURPOSES, CENTRAL AIR CONDITIONING APPARATUS FOR HOUSEHOLD PURPOSES, HVAC APPARATUS; HEATING APPARATUS, NAMELY WATER HEATER FOR COMMERCIAL AND INDUSTRIAL USE AS PARTS OF MACHINES, STEAM HEATING APPARATUS, INDUSTRY BOILER; WATER HEATING PIPES AND THEIR ACCESSORIES; STERILIZERS FOR NON-MEDICAL USES IN THE NATURE OF DISINFECTING APPARATUS, MACHINES AND APPLIANCES; INDUSTRIAL WATER PURIFYING APPARATUS AND TAP WATER PURIFYING APPARATUS; HOUSEHOLD HEATING APPARATUS FOR SOLID FUELS OR GASEOUS FUELS, NAMELY, ELECTRIC SPACE HEATERS, GAS STOVES AND FURNACES