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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.
telecommunications and data networking hardware, namely, devices for transporting and aggregating voice, data, and video communications across multiple network infrastructures and communications protocols; optical communications systems comprised of optical and electronic hardware and computer software for the transmission of data between two points; automatic switching apparatus (for telecommunication); digital telephone switching apparatus; wireless telephony apparatus; electronic and optical communications instruments and components, namely, optical transmitters, optical receivers, optical data links, digital transmitters, communication link testers, and optical transceivers; telecommunications hardware and software; computer hardware and software for interconnecting, managing, securing and operating local and wide area networks and telephony systems; switching and interconnecting units for optical communications networks