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Charles Hart and Charles Parr began their pioneering work on a gas engine
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In 1849 John Froelich created the first gas powered tractor.
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William Paterson created the first pioneering efforts at producing a gas tracion engine
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John Henry made the first gasoline powered tractor in1907
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The Saunderson tractor and Imploment Co. of Bed Ford introduced a four-wheeled design
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Harry Ferguson applied for a Brotish patent for his three-point hitch
