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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.
computer hardware, namely, interface units, and downloadable or recorded computer software for use in the fields of scientific and engineering data acquisition control and analysis for data acquisition and processing of engineering, scientific, and industrial automation data and for analyzing industrial automation data, and for controlling and emulating scientific and engineering instruments and instrument systems, and for performing instrumentation functions, and instruction manuals sold therewith