9 Scientific, nautical, surveying, photographic, cinematographic, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus for recording, transmission, reproduction of sound or images; television apparatus; radios; video recorders; magnetic, optical, digital discs and magnetic tapes readers; audio and video tapes; blank audio and video tapes; compact discs; exposed films; CD-roms; videodiscs; audio and video recording carriers; magnetic data carriers, acoustic discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus