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.
amplifiers, antennas, data display terminals, loud-speakers, radios, radio paging units, radio telephones, switchboards, telecommunication satellites, telephones, telephone answering machines, telephone call metering units, telephone extension bells, telephone extention leads, telephone head sets, telephone inductive couplers, telephone lamp signals, telephone optical lines, telephone plugs, telephone sockets, telephone switches, telex transmission units, visual display units