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.
loudspeakers and related articles and accessories, namely, loudspeaker cross-overs, cross-over inductors, cross-over capacitors, resistors, loudspeaker drive units, loudspeaker enclosures, connectors, terminals, bass reflex ports, subwoofers, mounting brackets and spikes, all included in this class