Category IX of trademarks: scientific, nautical, geodetic, photographic, film, optical, weighing instruments, measuring tools, signals, inspection (supervision), rescue (rescue) and teaching tools and instruments, instruments and meters used for processing, converting, transmitting, accumulating, regulating or controlling electric power, instruments used for recording, communicating and replaying sounds and images, magnetic data carriers, audio CDs, and so on. 090 1 electronic computer and its peripheral equipment 0902 recording, vending machines and other counting detectors 0903 other office machines (excluding typewriters, writers and mimeographs) 0904 weighing instruments 0905 measuring tools 0906 signal instruments 0907 communication and navigation equipment 0908 audio-visual equipment 0909 photography, film equipment and instruments 09 10 measuring instruments and laboratory equipment. Scientific instruments 091/optical instruments 09 12 power supply materials 09 13 crystal and carbon materials for electrical appliances, electronic and electrical general components 09 14 complete sets of electrical equipment and control devices 09 15 electroplating and electrolytic equipment 09/kloc-0.