9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), emergency (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 recording media, sound recording disks; compact disks, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; software; fire extinguishers; recorded content; database software; downloadable digital media content; software applications for offices and businesses; firmware and device drivers; operating systems; Photographic, multimedia, audiovisual and information technology devices; communication apparatus; data communication and computer networking equipment; peer-to-peer communications apparatus; radio broadcasting apparatus; data storage devices and media; photocopiers; image scanners; printers; equipment and accessories (electric and mechanical) for data processing; payment terminals, devices for money distribution and sorting; peripherals adapted for use with computers and other smart devices; data processing equipment and computers; audio/visual and photographic devices; magnets, devices for magnetizing, demagnetizers; scientific and laboratory devices for treatments using electricity; electric and electronic components; electric wires and cables; Spectacles, sunglasses and contact lenses; devices for safety, security, protection and signaling; alarms and alarm equipment; access control devices; life saving and protecting equipment; protective helmets; protective spectacles; diving equipment; navigation, guidance, tracking, marking and mapping devices; measuring, detection and monitoring instruments, indicators and controllers; sensors and detectors; quality control and testing devices; measurement, counting, alignment and calibration instruments; controllers (regulators); laboratory and scientific research apparatus, educational simulators and apparatus