9 Scientific apparatus and instruments, namely, telescopes, microscopes, levels, thermometers, speedometers, barometers, balance scales, calculators ; nautical apparatus and instruments, namely, underwater housings for cameras, underwater enclosures for cameras and underwater enclosures for photographic lenses; surveying apparatus and instruments; photographic apparatus and instruments, namely, underwater housings for cameras, underwater enclosures for cameras and underwater enclosures for photographic lenses; cinematographic cameras; optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; weighing apparatus and instruments; measuring apparatus and instruments, namely, laser rangefinders, angle finders, distance meters, particle counters; scientific apparatus, namely, signaling apparatus and instruments, namely, optical signaling cables; electronic devices, namely, mobile phones, electronic card boards, computers, calculators, televisions, digital cameras, printers, remote controllers, clocks, scanners, flash drives, flash disks, radios; sound recording apparatus; sound transmission apparatus, namely, boom poles, electronic cables; sound reproduction apparatus; image recording apparatus; image transmission apparatus; image reproduction apparatus; digital recording media, namely, pre-recorded video cassettes, video discs, downloadable audio and video recordings, DVDs, flash drives, flash disks, featuring sounds, images, datas, and videos; mechanisms for coin-operated apparatus; cash registers; calculating machines; downloadable computer software for use as an electronic wallet; data processing equipment; computers; tablet computers; smartphones; electronic book readers; downloadable game software; recorded computer software for mobile phones, portable media players, handheld computers, desktop computers, game consoles, namely, use in database management, use in electronic storage of data; computer peripheral devices; magnetic object, radon, carbon dioxide, electronic ultrasound flaw, light, laser detectors; electric wires; electric relays; divers' diving suits; diving gloves; diving masks; clothing for protection against accidents, irradiation and fire; protection devices for personal use against electrical accidents; fire extinguishers; spectacles; 3D spectacles; virtual reality headsets; eyewear; spectacle cases; integrated circuit cards; bags designed for laptop computers; smart watches; electric batteries; batteries for electronic cigarettes; charging stations for electric vehicles