Light bulbs; Headlights for automobiles; Lamps; Discharge tubes, electric, for lighting; Luminous tubes for lighting; Magnesium filaments for lighting; Miners' lamps; Electric lights for Christmas trees; Luminous house numbers; Searchlights; Lamps for directional signals of automobiles; Automobile lights; Street lamps; Light-emitting diodes lighting apparatus; Stage light fixtures; Fluorescent tubes; Ceiling lights; Curling lamps; Aquarium lights; Anti-dazzle devices for automobiles