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.
describes a networked computing device used for placement and dissemination of advertising for playback and verification of audio video content, status monitoring, reporting and operation of electronic display systems, printer devices, sensors, cameras, listening devices, ir devices, environment controls, local wireless transmission devices via the internet, satellite network, cellular network, or global network