The Evolution of Chainsaws - How They Came to Dominate Tree Work
Early Development
Chainsaws trace their origins back to the late 18th century when forestry work was done primarily using hand tools like axes and saws. The earliest attempts at a powered saw used leather belts connected to steam engines in the 1850s, but these were slow, dangerous and saws that lacked precision. The first patent for a "sawing machine driven by a gas engine" was granted in 1900...
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