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.
full line of electrical systems, apparatus and parts, including switches, receptacles, sockets, cords, plugs, fuses, wall plates and covers, connectors, signaling devices, circuit protectors, weather proof covers and boxes, dimmers, combination devices, taps, adapters, surge protectors, ground fault circuit interrupters, telephone wiring devices, power strips, porcelain and plastic ceiling receptacles, wire connectors, staples, bells, buzzers and devices
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
full line of lampholders, lighting fixtures, lights, parts and accessories therefor, heater elements, and nitelites