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Patents Granted on 1872-03-19
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
124,654Mar. 19, 1872L. AndersonImprovement In Pipe-Wrenchespipe tongs
124,659Mar. 19, 1872W.T. Farre, W.H. BarwickImprovement in devices for cutting off pipespipe cutting machines
124,676Mar. 19, 1872A. GastelImprovement in Iron Planing Machinesmetal planers
124,681Mar. 19, 1872L. HillebrandImprovement in Hand Drillsdrill presses
124,683Mar. 19, 1872W.A. IvesImprovement in Machines for Forming Auger-Bitstool making machines
124,716Mar. 19, 1872A.M. BensonImprovement in machines for jointing stavescooper
124,749Mar. 19, 1872J.H. KoontzImprovement in Tie Lifters
124,753Mar. 19, 1872C. LesebergImprovement in machines for bending woodwood bending machines
124,763Mar. 19, 1872A. RodgersImprovement in machines for turning logs in saw-millssawmill accessories
124,779Mar. 19, 1872S.D. Sargent, L. BaileyImprovement in Carpenters' Bevelsbevels
124,788Mar. 19, 1872J.W. Burdwin, G.S. TillinghastImprovement in bark-breaking and rossing machinesdebarking machines
124,801Mar. 19, 1872C.M. FarrarImprovement in Steam Enginessteam engines
124,813Mar. 19, 1872J. GriffenImprovement in Planing Machinesmetal planers
124,825Mar. 19, 1872M. JincksImprovement in saws
124,861Mar. 19, 1872F.G. SheldonImprovement in turning latheswood lathe accessories
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