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.
electrical safety equipment-namely, grounding rods, clamps, clamp flexes, bus rods, wire, cable, straps, connector lugs, grounding kits consisting of grounding rods, clamps, bus rods, cable, straps and connector lugs, safety jumper sets consisting of cable having a clamp at one end and a clamp or connector lug at the other end, jumper set carrying cases, and corrosion monitors