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 products and fittings-namely, outlet boxes, switch boxes, conduit fittings, gaskets, wiring devices, junction boxes, splicing covers, cord grips, switch covers, fixture hangers, switch guards, switch and receptacle boxes, plug receptacle housings, circuit breakers, switch operators, guard fixtures, vaportight fixtures, explosionproof fixtures, hoods, connection blocks, conduit clamps, pendant fixture loops and hooks, guy wire hanger and rod supports, circuit breaking plug and receptacle equipment, plug adaptors, cable and cord connectors, fuse boxes, conduit couplings, conduit expansion joints, stuffing boxes, bonding jumpers, fixture rings, hub plates, conduit hubs, lamp housing, flexible couplings for conduit, unions for conduit, flexible conduit connectors, close-up plugs, push button stations, dead end receptacles and plugs, sealed safety switch receptacles, combined pilot light and switch boxes and covers therefor, circuit breaking plugs and receptacles, interlocking type safety switch and plug receptacles, panel boards, explosion-proof panel boards, mercury switches and housings therefor, grounding plugs and receptacles, cable lift reels, entrance fittings, ground fittings, box adaptors, box extensions, rosettes, globe adaptors, explosion-proof vented timers, cable reels, swivel bases, balancers, and electronic terminal junction system, modules and splices
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
electrical lighting products and parts-namely, explosion-proof lighting fixtures, fluorescent lighting fixtures, explosion-proof fluorescent lighting fixtures, globes, guards and reflectors, canopies, hand lamps, barrel inspection lamps, gauge lamps, x-ray film illuminators, light diffusers, sockets, sign reflectors, shelving reflectors, gymnasium fixtures, yard lights, mercury fixtures, and flood lights