9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
electrical switches, electrical receptacles, receptacle plugs, weatherproof boxes, weatherproof box covers, lamp sockets, photoelectric controlled switches, dimmer switches including continuously variable dimmer switches, wall plates, combination switches and receptacles, combination switches and pilot lights