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.
scientific, electric, electronic, weighing, measuring, and signaling apparatus and instruments, namely, apparatus or instruments for testing engine lubricating oil under simulated operating conditions, especially under moderately high temperature; and depositor rods for use in testing lubricating oil, mantles for heating lubricating oil, and other component parts