[ Arc lamps; Chandeliers; ] Light bulbs; Street lamps; String lights for festive decoration; [ Ceiling lights; ] Diving lights; [ Electric torches for lighting; ] [ Germicidal lamps for purifying air; Headlights for automobiles; Lanterns for lighting; Luminous house numbers; Luminous tubes for lighting; ] Organic light emitting diodes (OLED) lighting devices [; Safety lamps for underground use ]