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All Patents in class 83
Patents 1 - 10 of 6223
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PictureNumberDatePatenteeTitle
4XJan. 29, 1791F. BaileyPunch for making printing type
  RX-46Oct. 20, 1792S.G. DorrShearing Cloth by Wheel of Knives
1,346XAug. 13, 1810J. Richards, IIIMachine for cutting dye woods
1,407XDec. 26, 1810E. Olds, P. UphamReciprocating sawmill
2,091XMar. 26, 1814J.H. DerbyComb cutting machine
3,183XMar. 16, 1820R. Eastman, J. JaquithCircular saw for making clap boards
3,985XDec. 21, 1824B.L. GreenoughMode of cutting felloes of wheels
  4,265XNov. 15, 1825J. Conger, L. WoodburyMaking metal eyes for weavers harness
4,314XJan. 16, 1826W. Kendall, Jr.Saw teeth
4,321XJan. 25, 1826W. FosterMachine for sawing shingles
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