9 scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking, life-saving and teaching apparatus and instruments, namely, spectrometers, leveling rods, optical inspection apparatus; apparatus for recording, transmission or reproduction of sound or images, magnetic, optical and other data carriers, namely, blank magnetic data carriers, blank optical data carriers, data carriers containing stored typographic typefaces; computers and components therefor; computer accessories, namely, computer peripherals; software, recorded or downloaded from a remote computer network, namely, computer game software, software for wireless content delivery, creation of firewalls; software on data, magnetic media, namely, computer game software, software for wireless content delivery, creation of firewalls; computer equipment, namely, wireless cards; telecommunications and IT equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers; electronic databases and database products, namely, electronic databases in the field of business, retails, banking services, hotel services, traffic services, sport and entertainment services, medical and scientific services; apparatus and instruments for data communication, namely, wireless communication devices for voice, data or image transmission; electronic data transmission networks and systems, namely, wireless communication devices for voice, data or image transmission; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electric conductors, electrical controllers; aerials; common television aerials; apparatus for broadcasting, coding and decoding signals and information, namely, encoding and decoding apparatus, cable broadcast transmission machines and apparatus