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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.
test management system for data acquisition, analysis and control applications comprising a color monitor; a keyboard; printers; analog signal filter circuits; analog-to-digital conversion circuits; digital processors, namely, a microprocessor, a collection processor, a graphics processor and a computing processor; signal conditioning circuits to condition analog signals relating to temperature, pressure, strain, and vibration; and printer and display graphics