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Patents Granted on 1872-08-20
Patents 1 - 15 of 21
First set of recordsNext set of recordsLast set of records
RE5,037Aug. 20, 1872L.W. LangdonImprovement in miter-boxesmiter boxes
RE5,042Aug. 20, 1872G. StackpoleImprovement in Bit-Bracesbrace chucks
130,618Aug. 20, 1872H.D. BlissImprovement in band sawing-machines
130,623Aug. 20, 1872W.E. DeanImprovement in scroll-sawing machinesscrollsaws
130,650Aug. 20, 1872O.C. MeigsImprovement in lath-machineslath making machines
130,659Aug. 20, 1872H.G. PowellImprovement in insertible saw-teethinsertible saw teeth
130,664Aug. 20, 1872J.J. RussImprovement in sofa-beds
130,665Aug. 20, 1872S.D. SkiffImprovement in miter-boxesmiter boxes
130,669Aug. 20, 1872J. SolterImprovement in trussing-machinesbarrel making machines
130,671Aug. 20, 1872H. SteinImprovement in Bedstead-Keyssocket wrenches
130,680Aug. 20, 1872D.R. Williams, Sr.Improvement in scroll-sawing machinesscrollsaws
130,681Aug. 20, 1872D.R. Williams, Sr.Sawing, turning, and boring machinedrilling and boring
130,684Aug. 20, 1872J.K. WoodImprovement in cutter-heads for moldingscutters
130,687Aug. 20, 1872J.S. AndersonImprovement in Machines for Bundling Lathslath making machines
130,709Aug. 20, 1872J.S. FrayBit-bracebrace chucks
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