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.
measuring apparatus and instruments, namely, length measuring gauges, depth gauges, height gauges, measuring rulers, graduated measuring plates, magnifying lenses and magnifying glasses, protractors, durometers, dial indicators for measuring distance and angles and timing dial indicators, set squares for measuring; levelling instruments, namely, level indicators, levelling rods, level measuring machines, carpenters' folding rules and tape measuring rules, measuring wheels, spring bow dividers in the nature of angle dividing protractors, spirit levels; calipers, namely, internal and external calipers for measuring trees; micrometers