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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.
testing apparatus, namely, testing equipment for detecting manufacturing defects and design flaws in electronics and electromechanical devices; testing apparatus, namely, highly accelerated stress screen (hass) and highly accelerated stress audit (hasa) testing equipment which subjects a product to a series of overstresses for detecting manufacturing defects and design flaws in electronic and electromechanical assemblies; highly accelerated life testing (halt) equipment, namely, stress screening chamber and control apparatus to impart thermal and electrical stimuli to a product or device located in the stress screening chamber, and to a table that can be used independently or in conjunction with the stress screening chamber to impart vibrational and electrical stimuli to a device or product