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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.
computer control units, namely, environmental system and component hardware, software, and interfaces and accessories therefore, namely, environmental sensors and regulators for controlling environment, room temperature, room humidity, room pressure, and air quality; computer hardware, software, interfaces and accessories for use in security systems, namely, access control, intrusion detection and asset protection, elevators, fire and smoke