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Patents Granted on 1875-02-__
Patents 1 - 15 of 59
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NumberDatePatenteeTitleType
CA-4,349Feb. 02, 1875W. Myles, C. LeveyMethod of locking and unlocking nuts
159,246Feb. 02, 1875C. CatonCombined Calipers, Dividers, etc.dividers
159,279Feb. 02, 1875J. Richards, G. RichardsImprovement in boring-machinesdrilling and boring
159,284Feb. 02, 1875F.M. ShawImprovement in mechanisms for compressing points on pegswood compressing machines
159,287Feb. 02, 1875B.F. Sturtevant, F.M. ShawImprovement in machines for forming points on pegsstick pointing machines
159,289Feb. 02, 1875J. TomlinsonImprovement in machines for coiling barrel-hoopshoop making machines
159,294Feb. 02, 1875T.H. Belcher, H. BelcherImprovement in Rulersrules
159,368Feb. 02, 1875P. Suydam, W.G. SuydamImprovement in miter-boxesmiter boxes
159,412Feb. 02, 1875C.M. HaydenImprovement in jig-sawsscrollsaws
159,420Feb. 02, 1875F. KohlerPipe And Nut Wrenchself-adjust wrenches
159,456Feb. 02, 1875S. RydbeckHand-powered timber mortiserhuman powered machines
159,481Feb. 02, 1875C. Van HaagenImprovement in Metal-Drilling Machinesdrilling and boring
159,493Feb. 09, 1875J.W. Britton, F.L. ChamberlinImprovement in machines for cutting shingle-bandsshingle machines
159,514Feb. 09, 1875H.A. HoltImprovement in wood-molding machinesmolders
159,551Feb. 09, 1875A.B. KingsburyImprovement in machines for crozing stavesbarrel making machines
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