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.
industrial programmable controllers; programmers, programming panels, and program loaders, blank magnetic tapes, magnetic tapes containing p rograms, andinterfaces and carts therefor; telephoneinterfaces; modems; computer interfaces; computer adaptor panels; input and output modules; registers, pulse counters, multiplexers and printed circuit cards, cables, and expanders, adapters and remote drivers therefor; printers, and printer message implementors and paper therefor; crt displays, crt display message implementors,and video controllers and mem ories for use therewith; and housings, ducts, power supplies, control panels, and parts thereof