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All Patents of Type: cultivators
Patents 1 - 15 of 20
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NumberDatePatenteeTitleType
231XJan. 25, 1799E. SpoonerMachine for cutting corn, beans, etc.cultivators
3,718XJun. 21, 1823J. Graves, S. HubbardCultivatorcultivators
4,258XNov. 08, 1825W. BeachTeeth for cultivator or hoe harrowharrows
4,397XApr. 13, 1826W. BeachTooth of cultivator or harrowharrows
5,743XDec. 07, 1829I. CobbCultivatorcultivators
7,325XDec. 11, 1832H. HigleyPlough and harrowplows or ploughs
7,866XDec. 16, 1833J. ReichardSeeding cultivatorcultivators
8,203XMay 15, 1834J.D. PrescottCultivating and tilling the groundcultivators
8,966XJul. 17, 1835D. DavisCultivatorcultivators
9,042XAug. 20, 1835P. ClarkCorn harrowharrows
9,346XFeb. 03, 1836J.M. GarnettCultivatorcultivators
9,809XJun. 30, 1836J.S. EastmanCultivator-teethcultivators
18,530Oct. 27, 1857N. WhitehallImprovement in Cultivatorscultivators
84,910Dec. 15, 1868J. Heitzman, J. SchribleinImprovement in Hand-Cultivatorscultivators
120,354Oct. 24, 1871J.W. WebbImprovement in Combined Seeders and Cultivatorsseeders
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