9
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.
video inspection and image processors, video frame memories, video cameras, position sensors, [ shutter cameras, infrared tv cameras, random access cameras, ] x-y trackers, area analyzers, width analyzers, particle counters, image analyzers, wafer surface contaminant detectors and counters, [ pupil response analyzers, ] lenses [ , oculomotion stimulators and image dissector cameras ]