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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.
interactive audiovisual display systems, comprising, electronic display interfaces, computer-mediated displays, and computer control systems for operating interactive electronic displays; audiovisual display hardware, namely, computers, handheld computers, tablets, microprocessors, computer memories, 1d, 2d 3d, and 4d monitors, flat panel display screens, liquid crystal display panels, cameras, optical trackers in the nature of optical scanners, audio speakers, electric sensors, electrical power connectors, electric cords, electrical cables, input devices for computers, computer controllers for operating audiovisual displays, and eyewear, 1d, 2d, 3d and 4d eye glasses, protective eye glasses, theatre glasses, and non-prescription glasses used for visualization purposes; and computer software for operating audiovisual displays systems; computer software development tools for use in interactive audiovisual display systems; cameras, camera lenses, projectors and software, all for use in the recording and playback of 1d, 2d, 3d, and 4d images; 1d, 2d, 3d and 4d computer display monitors, projection screens, and video displays; operating software for displaying 1d, 2d, 3d and 4d images; computer software for creating a 1d, 2d, 3d, and 4d slideshow for use in interactive audiovisual display systems; computer operating software for applying 1d, 2d, 3d, and 4d display themes to user selected images; computer software for viewing 1d, 2d, 3d and 4d images and videos; computer software for viewing 1d, 2d, 3d and 4d photo slideshows; 1d, 2d, 3d and 4d television receivers; 1d, 2d, 3d and 4d projectors, projection lenses, and movie screens; electric or electronic display devices that produce a three dimensional image, namely, led displays; light source with a plurality of facets that each have a direction, color, and brightness to create a three dimensional image, namely, led displays; computers, namely, tablets