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All Patents of Type: winnowing machines
Patents 1 - 15 of 25
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NumberDatePatenteeTitleType
935XSep. 19, 1808B. AtwellFanning and winnowing millwinnowing machines
949XNov. 09, 1808R. WallisWinnowing machinewinnowing machines
1,001XFeb. 15, 1809L. HockThrashing and winnowing machinewinnowing machines
1,917XMay 04, 1813J. James (Janus), IIIMachine for winnowing grainwinnowing machines
2,595XMay 18, 1816M. ElliotTub winnowing millwinnowing machines
3,007XOct. 05, 1818T. BeattyWinnowing machinewinnowing machines
3,031XNov. 26, 1818J. BromwellWinnowing machinewinnowing machines
3,086XMar. 18, 1819H. WatkinsWinnowing machinewinnowing machines
3,254XNov. 21, 1820J. BrownWinnowing machinewinnowing machines
3,325XApr. 16, 1821D. DonoghoeWinnowing or fanning mill for grainwinnowing machines
3,421XDec. 12, 1821S. Ballou (Ballon)Threshing and winnowing machinewinnowing machines
3,487XMar. 28, 1822A. SavageThreshing and winnowing machinewinnowing machines
3,488XMar. 30, 1822H. BeadleWinnowing machinewinnowing machines
3,826XMar. 06, 1824E. WarrenThrashing and winnowing machinewinnowing machines
3,921XAug. 13, 1824L. PeckFanning mill for winnowing grainwinnowing machines
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