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 a...

Machines for snow removal and for winter service; road maintenance machines; road making machines

MACHINES FOR SNOW REMOVAL AND WINTER SERVICE MACHINES FOR ROAD MAINTENANCE MACHINES FOR ROAD CONSTRUCTION

Data processing apparatus; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, switches, transformers, accumulators, voltage regulators, electric control panels, power controllers; electric installations for remote control for monitoring streets in winter, namely, industrial installations for monitoring winter road conditions