9 Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments, included in this class, namely, contact lenses, spectacles, spectacle cases, binoculars, magnifying glasses, sunglasses, simulators for steering and controlling vehicles, voltage regulators for vehicles, vehicle breakdown warning triangles, vehicle breakdown warning lamps and parts for vehicle breakdown warning lamps, namely, fuses; cigar lighters for automobiles, electric batteries and parts thereof in the nature of capacitors, electric accumulators and parts thereof in the nature of capacitors, fuel cells and parts thereof in the nature of capacitors, chargers for electric batteries, burglar alarms, thief alarms, fire alarms, smoke alarms, gas alarms, speed indicators, graduated rulers, measuring apparatus and measuring instruments for use in motor vehicles, namely, revolution counters; electronic control mechanisms and power and voltage supply units for vehicle headlights and parts thereof in the nature of electronic control circuits, control mechanisms and power and voltage supply units for vehicle lights and parts thereof in the nature of electronic control circuits, electronic controls for internal combustion engines and electric motors for land vehicles; life saving apparatus and equipment, namely, life-saving rafts, fire escape ladders, safety nets, safety tarpaulins, life belts, life buoys, life jackets; acid hydrometers, fuses, electric relays, lasers not for medical purposes, laser pointers, solar batteries, compasses, navigation apparatus for vehicles in the nature of on-board computers, spirit levels, balancing apparatus, namely, tire balancing machines for land vehicles; remote controlling apparatus for radios, televisions and stereos; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling electricity; apparatus for recording, transmission and/or reproduction of sound and images, aerials, radios, television apparatus for projection purposes; telephone apparatus, video telephones, projection apparatus, namely, television apparatus for projection purposes; cinematographic cameras, cameras, photocopiers; electronic translation apparatus, exposed camera films; magnetic, electronic and optical data carriers except unexposed films, namely, blank recordable cd-roms, blank computer hard discs, blank smart cards; recording discs in the nature of blank recordable cd-roms, blank recordable DVDs; encoded magnetic cards, blank integrated circuit cards (smart cards), magnetically encoded telephone calling cards; automatic vending machines, mechanisms for coin operated apparatus; automatic banking machines; cash registers, calculators, data processing apparatus, computers, electronic personal organizers with calendars, facsimile apparatus, computer monitors, computer periphery devices, pocket calculators; recorded computer programs and software and collected data in the field of automobiles recorded on data carriers for use in data base management; fire extinguishers; amusement apparatus adapted for use with external display screen or monitor