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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.
metrology instruments and accessories-namely, calipers and micrometers; gauges-namely, bench, bench thickness, center, crank shaft alignment, depth, internal recess, optic height, pocket thickness, small hole, telescoping, thickness, and vernier height gauges, rulers, optical comparators, microscopes, cross slide stages, staging fixtures, square sets, optical flats, gear testers, dial indicators, magnetic tool holders, center and edge binders, granite surface plates and optical oculars