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Patents Granted on 1872-04-30
Patents 1 - 14 of 14
First set of recordsLast set of records
126,128Apr. 30, 1872E. CarterImprovement in washing-machines
126,154Apr. 30, 1872H.W. Noyes, W. NoyesImprovement in devices for softening comb-blankscomb making machines
126,160Apr. 30, 1872D. SlateImprovement in tool for grinding lathe-centerstool making machines
126,161Apr. 30, 1872D.C. StillsonImprovement in Pipe-Wrenchespipe wrenches
126,162Apr. 30, 1872J.M. StowellImprovement in machines for bolting lathscircular saws
126,183Apr. 30, 1872J. CharltonImprovement in couplings for shaftingsindustrial machine shaft couplings
126,197Apr. 30, 1872L.R. FuldaImprovement in stave-machinesbarrel making machines
126,198Apr. 30, 1872A.S. GearImprovement in molding and carving machinespanel raising machines
126,205Apr. 30, 1872O.G. HealyImprovement in pegging-machinesshoe and boot making machines
126,232Apr. 30, 1872E.S. PiperImprovement in machines for making saw-handlestool making machines
126,274Apr. 30, 1872R.W. DeelyImprovement in Lubricators for Steam-Enginessteam engine lubricators
126,307Apr. 30, 1872H.K. JonesImprovement in Marking Carpenter Squaresmaking squares
126,318Apr. 30, 1872H.B. MorrisImprovement in Potter's Lathespotters lathes
126,331Apr. 30, 1872C.E. RamusImprovement in machines for cutting splintsmatch making machines
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