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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.
mechanical condition monitoring system for measuring vibration, temperature, speed and mechanical condition of rotating and reciprocating machinery comprised of configuration software, sensors, digital signal processing and conditioning circuits, alarm and annunciation circuits, filters, relays, power supplies, communication interfaces, wiring and cables, analog outputs, electronic displays, and root mean squared and peak amplitude algorithms