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All Patents of Type: blacksmith
Patents 1 - 15 of 197
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NumberDatePatenteeTitleType
25XAug. 26, 1791J. RumsayBellowsblacksmith
40XFeb. 24, 1792D. HartleyHardening and Tempering Steelblacksmith
79XMay 19, 1794J. DrakeImprovement in Bellowsblacksmith
174XJun. 26, 1797B. SeymourStaightening Hoops of Ironblacksmith
412XDec. 22, 1802J. Nichols, E. Chapman, D. PettiboneManner of Welding Cast Iron to Steelblacksmith
456XMay 25, 1803J.W. GodfreyWorking bellows for a furnace or forgeblacksmith
671XMar. 08, 1806J.F. GouldTilt hammersblacksmith
677XMar. 22, 1806D. PettiboneMode of Welding Cast Steel to Ironblacksmith
736XFeb. 25, 1807J. Fox, Jr.Oliverblacksmith
936XSep. 20, 1808I. JenningsPump bellows for furnaces, etc.blacksmith
1,005XFeb. 16, 1809H. DottererBellowsblacksmith
1,069XJun. 24, 1809O. AmesWater back and tewel for smithsblacksmith
1,140XOct. 14, 1809J. SmithTrip hammerblacksmith
1,189XJan. 08, 1810E. OsbornTrip hammerblacksmith
1,264XApr. 11, 1810E. DownerTrip hammerblacksmith
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