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.
electronic magnetostrictive equipment, namely wave guides; non-imaging light guide apparatus designed to transfer an image from one place to another with an increase in size from the input to the output ends; electronic display modules consisting of light guide apparatus, image source and a supporting mechanical structure; apparatus and instruments for projecting, displaying, enlarging and/or reformatting images, namely, magnifiers, lenses, fresnel lenses; lcd display screens; plasma display screens; oled display screens, flat panel display screens