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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.
portable wireless telecommunication devices attachable to helmets; protective helmets; two-way radio communication machines and apparatus; ground-based radio communication machines and apparatus for a variety of ground-based applications; radio beacon machines and apparatus; loud speakers; microphones; portable audio players; gps navigation device; computer software, namely, software for the transmission, recording, reproduction, display, organization, management, manipulation and review of messages, text, images, files, audio, video and audio-visual content and other data for the facilitation of communications between two or multiple users via computer networks, communication networks and the global information network; protective helmets for sports; protective helmets for skiing having a two-way radio communications function and being connectable to smartphones and music players via wireless technology