John Froelich
✓ Source-basedfallingAmerican tractor developer (1849-1933)
Fame44.6
MomentumNot measured
Languages9
In century#13,240
John Froelich was an Iowan inventor and entrepreneur, who invented the first stable gasoline-powered tractor with forward and reverse gears. He received several patents relating to tractors and internal combustion engines.
Also inDeutsch
Photos 1
Scientists from United States 6
About this person
Country
United StatesCategory
Scientists
Type
Scientist
Status
deceased
Dates
Lived 1849 to 1933 · aged 83
Written about in
9 languages
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