Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus. mainly apparatus and instruments for scientific or research purposes, audiovisual and information technology equipment, as well as safety and life-saving equipment. apparatus and instruments for scientific research in laboratories, training apparatus and simulators, for example, resuscitation mannequins, simulators for the steering and control of vehicles, apparatus and instruments for controlling and monitoring aircraft, watercraft and unmanned vehicles, for example, navigational instruments, transmitters, compasses for measuring, GPS apparatus, automatic steering apparatus for vehicles; safety and security apparatus and instruments, for example, safety nets, signalling lights, traffic-light apparatus, fire engines, sound alarms, security tokens being encryption devices, clothing that protects against serious or life-threatening injuries, for example, clothing for protection against accidents, irradiation and fire, bullet-proof clothing, protective helmets, head guards for sports, mouth guards for sports, protective suits for aviators, knee-pads for workers; optical apparatus and instruments, for example, eyeglasses, sunglasses, contact lenses, magnifying glasses, mirrors for inspecting work, peepholes; magnets; smartwatches, wearable activity trackers; joysticks for use with computers, other than for video games, virtual reality headsets, smartglasses; eyeglass cases, cases for smartphones, cases especially made for photographic apparatus and instruments; automated teller machines, invoicing machines, material testing instruments and machines; batteries and chargers for electronic cigarettes; electric and electronic effects units for musical instruments; laboratory robots, teaching robots, security surveillance robots, humanoid robots with artificial intelligence for use in scientific research