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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.
apparatus and instruments for regulating, switching, accumulating and transforming electricity, namely, voltage regulators, current rectifiers, electric voltage transformers, frequency converters, circuit breakers, electrical inductors, switchgears, electrical switches, electrical wires, electrical power distribution units; power stores, namely, electrical storage batteries; electric control apparatus for energy management, namely, electric meters, computer hardware for controlling energy management systems, electrical controlling devices, electrical control panels; downloadable energy management software for collection, storage, display, processing and transmission of data relating to energy generation and distribution systems; all the aforesaid goods being for ship propulsion systems