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Patents Granted on 1873-01-14
Patents 1 - 15 of 19
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NumberDatePatenteeTitleType
RE5,236Jan. 14, 1873P. Schrag, P. HufelandMachine for cutting off pencilspencil making machines
RE5,238Jan. 14, 1873B. WalchImprovement in augersadjustable drill bits
134,729Jan. 14, 1873J.W. ButlerTwist-Lock Marking Gagemarking gauges
134,735Jan. 14, 1873T.L. CornellImprovement in bracelets
134,742Jan. 14, 1873H.E. ForrestTool for Finishing Axle Blanksaxle lathes
134,760Jan. 14, 1873B. MerrittImprovement in jig-sawsscrollsaws
134,777Jan. 14, 1873W.E. WardScrew Cutting Diestaps and dies
134,787Jan. 14, 1873R. CowlesWatchmakers' Latheswatchmakers lathes
134,791Jan. 14, 1873F. EvansImprovement for Treating Damaged Coffeeroasting coffee
134,795Jan. 14, 1873W. GowenImprovement in saw-millssawmill set works
134,798Jan. 14, 1873W.J. HallefasGriping-Tongs
134,815Jan. 14, 1873C. MuscharImprovement in mortising-machinesmortising machines
134,846Jan. 14, 1873S.P. BrowerMachines for Sawing Lathslath making machines
134,857Jan. 14, 1873J.H. CranstonSlotting and Keyseat Machinesmetal slotting machines
134,882Jan. 14, 1873F.H. HardenberghImprovement in scroll-sawsscrollsaws
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