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.
fire protection equipment, namely, fire extinguishers, combined valve assembly and fire hose connections, shallow depth fire hose valves, shallow depth standpipe hose connections, compact fire hose valves and connections, fire hose valves, standpipe valves, all the aforementioned valves and connections specially adapted for use with fire hoses; brackets specially adapted for fire extinguishers, and cabinets specially adapted for fire extinguishers