Benjamin Holt

Benjamin Holt
Benjamin Holt

Benjamin Leroy Holt was an American inventor who patented and manufactured the first practical crawler-type tread tractor. The continuous-type track is used for heavy agricultural and engineering vehicles to spread the weight over a large area to prevent the vehicle from sinking into soft ground. He founded with his brothers the Holt Manufacturing Company.

From *.wikipedia.org,
General Info
.
Male
Date of Birth
January 1st, 1849
Age
177
Birth Place
United States of America, New Hampshire
Date of Death
December 5th, 1920
Died Aged
71
Star Sign
Capricorn
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