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All Patents in class 111/77
Patents 1 - 6 of 6
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  5,209XAug. 28, 1828A.H. Robbins, L. Robbins, Jr.Seed planter
  9,580XApr. 11, 1836G.C. BoydCorn planter
841Jul. 16, 1838E. BunceImprovement in the Machine for Planting Corn and Other Seeds
  AI43May 04, 1841J. GibbonsSowing and planting seed
  5,446Feb. 15, 1848A. RandelPotato-Planter
31,107Jan. 15, 1861L.B. BrownImprovement in Cotton-Seed Planters
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