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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.
point of sale systems and components therefor; namely, cash registers, computers, operator's terminals, display apparatus, keyboards, keypads, printers, cash drawers, scales, magnetic card readers, change makers, barcode scanners, computer programs for use with point of sale systems, computer software for use with point of sale systems and manuals sold as a unit, modems, local area network support hardware, disk drives, circuit boards, and cables