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.
industrial switches, meter service switches, meter service breakers, electrical conduits, electrical conduit parts and fittings, panelboards, switchboards, fuse cabinets, [ transformer cabinets, outdoor meter boxes, ] automatic electric motor starters, float switches pressure switches [; porcelain insulating products for electrical use, consisting of cleats, sockets, rosettes, wall receptacles, baseboard receptacles, bushings, strain insulators, radio vacuum tube sockets, and radio antenna insulators ]