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All Patents of Type: harvesters
Patents 1 - 15 of 42
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7,475Jul. 02, 1850H. Knowles, H.C. BevingtonImprovement in the cutters and rakers of a grain and grass harvesterharvesters
18,390Oct. 13, 1857R. DanielsImprovement in harvestersharvesters
19,518Mar. 02, 1858H.C. SmithImprovement in harvester-fingersharvesters
25,888Oct. 25, 1859H.L. EmeryImprovement in harvestersharvesters
36,258Aug. 19, 1862J.H. Redstone, A.E. RedstoneImprovement in harvestersharvesters
43,225Jun. 21, 1864J.W. Prentiss, E.M. BirdsallImprovement in harvestersharvesters
79,452Jun. 30, 1868C. DentonImprovement in harvestersharvesters
80,124Jul. 21, 1868O. Bonney, Jr.Improvement in harvestersharvesters
92,737Jul. 20, 1869C.R. BrinckerhoffImprovement in harvestersharvesters
95,188Sep. 28, 1869O. Bonney, Jr.Improvement in harvestersharvesters
95,638Oct. 12, 1869E.M. BirdsallImprovement in harvester-cuttersharvesters
96,170Oct. 26, 1869J.P. Van SickleImprovements in harvestersharvesters
98,737Jan. 11, 1870C.R. BrinckerhoffImprovements in harvestersharvesters
104,695Jun. 28, 1870T. Birch, A. Crosby, J. BirchHarvesterharvesters
105,311Jul. 12, 1870A. CrosbyGuard-finger for harvestersharvesters
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