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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 programs for the predictive maintenance of a variety of industrial machinery of the type having rotating shafts, namely, computer software for storing, analyzing and trending machine data related to machine vibration for the purpose of identifying machine parts that need to be replaced, namely, bearings, shafts and motors