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.
premises-based video system for providing video services at a video display device under control of a workstation, namely a tuner, a matrix switch, a video distribution amplifier, a modulator, and a video interface module, which uses standard unshielded twisted pair telephone wire and television technology to deliver high-quality full-motion video and audio directly to desktop computers, television monitors, and remote nodes from satellite, television, vcr, videocamera, and videodisc