Lamps; Air conditioning apparatus; Air cooling apparatus; Air filtering installations; Aquarium lights; Drying apparatus for chemical processing; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric lamps; Electric torches for lighting; Fans for air conditioning apparatus; Germicidal lamps for purifying air; Incandescent lamps; LED (light emitting diode) lighting fixtures; Light bulbs, electric; Lighting apparatus, namely, ligh...