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.
remote antenna system for distributing rf signals, where signals are transmitted to and received from a remote distribution point via fiber optic media, said system including a remote donor card having a transmitter, a receiver and optic/rf converters, and an antenna assembly having optic/rf converters, amplifiers, a receiver, a transmitter, and an antenna