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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.
computerized imaging system comprising a computer, a flash lamp, video camera, magnetic cards, computer software on the subject of dissolved oxygen concentration measurements and mapping in living tissue, and optical filters for use by life scientists, medical scientists, and clinicians