9 Scientific, nautical, surveying, electric and electronic (included in this class), photographic, cinematographic, optical, weighing, measuring, signaling, checking (supervision) and life-saving apparatus, instruments and equipment, particularly frost detection apparatus, black ice forecast apparatus, apparatus for information on the state of roads and paths, meteorological measuring apparatus and detectors, weather information apparatus, apparatus for determining position as well as optical and electronic monitoring and controlling equipment and apparatus for roads and other taxiways and travel paths (including airport runways and ski slopes) as well as traffic lanes; equipment and apparatus for recording, transmission, reproduction of data, sound or images, particularly of information concerning optical and electronic monitoring and control of roads and other taxiways and travel paths including airport runways and ski slopes as well as traffic lanes; electronic, optical and magnetic data carriers; data processing equipment, computers and software as well as peripheral apparatus and equipment, particularly communication networks between bridge and road services, winter response centers and weather forecasting stations; fire-extinguishing apparatus; components, spare parts and accessories (included in this class) for all the aforesaid goods