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.
a full line of aircraft navigation and control instruments-namely, flight instruments-namely, horizon gyroscopes, directional gyroscopes, flight directors, altitude director indicators, horizontal situation indicators, air speed indicators, vertical speed indicators and encoding altimeters; engine instruments-namely, engine gauges, engine instrument clusters, cluster modules, manifold pressure gauges, full pressure gauges, tachometers and syncroscopes, and parts therefor; radio controls-namely, vhf navigation controls, vhf communication controls, hf communication controls, automatic direction finder (adf), automatic temperature control (atc) transponders, weather radar and omni bearing selectors; and audio amplifiers-namely, audio panels, interphone amplifiers, isolation amplifiers, and speaker amplifiers