Scientific apparatus and instruments; nautical apparatus and instruments; surveying apparatus and instruments; photographic apparatus and instruments; cinematographic cameras; optical apparatus and instruments; weighing apparatus and instruments; measuring apparatus and instruments; signaling apparatus and instruments; checking (monitoring) apparatus and instruments; teaching apparatus and instruments; sound recording apparatus; sound transmitting apparatus; sound reproduction apparatus; image recording apparatus; image transmission apparatus; image reproduction apparatus; digital recording media; mechanisms for coin-operated apparatus; cash registers; calculating machines; data processing equipment; computers; tablet computers; smartphones; electronic book readers; game software; software (recorded programs); computer peripheral devices; detectors; electric wires; electric relays; diving suits; diving gloves; diving masks; clothing for protection against accidents, irradiation and fire; protection devices for personal use against accidents; fire extinguishers; spectacles (optics); 3D spectacles; virtual reality headsets; eyewear; spectacle cases; integrated circuit cards [smart cards]; bags designed for laptop computers; smart watches; electric batteries; batteries for electronic cigarettes; charging stations for electric vehicles; diagnostic apparatus not for medical use