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.
[ controllers for electric lighting systems, namely, stroboscopes, electrical controllers for the conversion of low- frequency vibrations into light effects, and electrical controllers for producing light vibrations, illuminated signs made of plastic and metal, namely, directional signs and street signs, and remote controls for electric lighting systems ]
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
electric lighting fixtures and parts thereof, namely, pickup rails