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Snowblowers range from the very small, capable of removing only several inches (a few cm) of light snow in a 18 to 20 inch (45 to 50 cm) path, to very large, capable of moving 10 foot (3 m) wide swaths of heavy snow up to 6 feet (2 m) deep. The former are powered by small electric motors. The latter are powered by large diesel engines of over 1000 horsepower (750 kW).
Arthur Sicard is credited as the inventor of the snow blower. In 1925 Sicard created a vehicle which could remove snow from the roadways of Montreal, Canada.