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.
testing units for lead and acid batteries; electronic apparatus and instruments for control inspection, detection, measuring, and protection for lead and acid batteries and all other electric accumulators and batteries, namely, battery performance monitors, battery testers, battery load testers; parts and accessories of all the above-mentioned apparatus and instruments not included in other classes, namely, battery performance monitors, battery testers, battery load testers