CENTRALEV

Loudspeakers; Cabinets for loudspeakers; Wireless transmitter and receivers for sound message; Switches, electric; Light switches; Power switch; Electronic motion sensing switch; Teaching apparatus, namely, blocks used as teaching aids for modeling chemical compounds, visualization of math concepts, manipulative blocks used as teaching aids for the visualization of math concepts; Automatic digital signage display panel advertising machine; Teaching projection lamp

Air conditioning installations; Light bulbs; Light bulbs, electric; Electric lamps; Lamps; Hair dryers; Flushing apparatus, namely, flush levers for toilets, flush handles for toilets, automatic flush valves for toilets; LED lighting apparatus; Air-humidifying devices; Electric hair dryers