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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.
equipment for reading utility meter data and billing information and components therefor, namely, utility meter registers, radio transmitters for transmitting utility meter data, and meter reading equipment, namely, handheld, drive-by, and stationary electronic meter reading devices for reading signals transmitted by utility meter registers, and parts therefore; automatic meter reading transmitters and receivers