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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.
microcomputer applications workstation for use with a personal computer comprising namely, built-in modular computer hardware sub-systems, analog and digital electronic circuit components, digital logic pulsers, digital indicators, digital input and output ports, programmable input and output data address control, computer bus interface computer buffer card, solderless socket breadboarding area in which various electronic circuit components are inserted and interconnected with the built-in components and computer hardware sub-systems in the specific circuit and system configuration being studied, computer programs, associated instruction and user manuals sold therewith