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Patents Granted on 1850-??-??
Patents 1 - 15 of 132
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NumberDatePatenteeTitleType
6,982Jan. 01, 1850J.M. ClarkCombining Grinding and Bolting Machinesmiller
6,995Jan. 08, 1850J. BlackEngine Operated by Steam and Watersteam turbines
7,004Jan. 08, 1850L.W. MillerHub-boring machinewheelwright
7,009Jan. 08, 1850R. Walker, A. WelchMachinery for dressing shinglesshingle machines
7,010Jan. 08, 1850W. WoodMachine for cutting shinglesshingle machines
7,011Jan. 08, 1850O. WrightMill for sawing irregular formssawmills
7,016Jan. 15, 1850C.W. BrownMill for Grindinggrist mills
7,023Jan. 15, 1850W. KennishHydraulic Engine turbine water wheels
7,024Jan. 15, 1850R. KittleMachinery for tonguing and groovingmatchers
7,027Jan. 15, 1850N.G. NorcrossCircular-saw millcircular sawmills
7,031Jan. 15, 1850A. WeikartBoring-machinedrilling and boring
7,045Jan. 22, 1850E.K. WisellChuck for boring and mortising machineswheelwright
D261Feb. 05, 1850W.P. Cresson, D. Stuart, P. SeibertDesign for cottage parlor air-tight stoves
D262Feb. 05, 1850W.P. Cresson, D. Stuart, P. SeibertDesign for radiator screen stove
7,069Feb. 05, 1850C.B. HutchinsonMachine for cutting stavescooper
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