9 Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision, life-saving and teaching apparatus and instruments, namely, computers, cameras, audio and video tape players, video disk players, compact disc players, telescopes; apparatus for recording, transmission or reproduction of sound or images, namely, computers, television, radios, video cassette recorders, video cameras, audio and video tape decks, video tape recorders; blank magnetic data carriers and audio and video recording discs; automatic vending machines and mechanisms for coin operated apparatus thereof; cash registers, calculating machines, namely, calculators; data processing equipment, namely, computers; fire-extinguishing apparatus machines, namely, fire extinguishers; projection apparatus machines, namely, overhead projectors, media projectors, film projectors; enlarging apparatus for use in photography; stands specifically designed for holding photographic apparatus; copying apparatus, namely, photographic machines, electrostatic machines and thermic machines; punched card office machines; machine script data carriers with computer programs; exposed films, namely, videotapes featuring interactive video games, video films; needles for record players; cases, namely, eyeglass cases, camera cases, telescope cases; signaling whistles, namely dog whistles; vehicle breakdown warning triangles; automatic electric time switches; musical juke boxes