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Patents Granted on 1872-12-03
Patents 1 - 15 of 19
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NumberDatePatenteeTitleType
133,521Dec. 03, 1872A. DufoultShoemaker's Lasting Pincerscobbler
133,527Dec. 03, 1872A.E. Goddard, A. GoddardMachines for Threading Screw Tapsmetal threading machines
133,536Dec. 03, 1872W. JohnsonWrenchwrenches
133,563Dec. 03, 1872J. ChaseImprovement in strainers for scroll-sawsscrollsaws
133,570Dec. 03, 1872J. DemingImprovement in Hollow Augershollow bits
133,573Dec. 03, 1872M.L. EdwardsImprovement in Hollow Augershollow bits
133,574Dec. 03, 1872G. EmigMachines for Cutting Screw Threads on Bolts and Nutsmetal threading machines
133,577Dec. 03, 1872P.G. FinnImprovement in saw-table gigstablesaw accessories
133,593Dec. 03, 1872H.E. NickersonImprovement in latheswood lathes
133,625Dec. 03, 1872A. BromanCoffee Roasterscoffee roasters
133,627Dec. 03, 1872W.H. BrownImprovement in machines for shaping molding-machine cutterstool making machines
133,630Dec. 03, 1872A.D. ClarkImprovement in saw-millsreciprocating sawmills
133,632Dec. 03, 1872A.N. CrossImprovement in Carpenters' Plane-Ironsplane blades
133,633Dec. 03, 1872E. Dougherty, Jr., B.F. DaileyCoffee Roastercoffee roasters
133,636Dec. 03, 1872W.T. FarreImprovement in machines for bending tubingpipe and tube benders
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