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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.
integrated command, control and communication systems, comprised of data processors, peripherals for displaying that data, main distribution frames, multiplexers, modems, amplifiers, teletypes, printers, and high frequency radios, for linking the peripherals and the data processors for transmitting data from one site to another