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Patents Granted on 1822-__-__
Patents 1 - 15 of 201
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NumberDatePatenteeTitleType
3,433XJan. 15, 1822L. BakerPick axepick axes
3,434XJan. 17, 1822E. Kimball, Jr.Scythesscythes
3,435XJan. 17, 1822P. CadyWashing machinewashing machines
3,436XJan. 19, 1822A. Thayer, Jr., J. Lansing, Jr.Rotary shifting piston steam enginesteam engines
3,437XJan. 19, 1822R. ProutyDrawing card and other wire
3,438XJan. 21, 1822D. PeacockPloughplows or ploughs
3,439XJan. 22, 1822J. HallockMachinery for expressing oil from seeds
3,440XJan. 24, 1822J. HouckRazor strops
3,441XJan. 28, 1822J. BottonMachine for breaking chaff and cleaning clover seedmiller
3,442XJan. 29, 1822J.S. EastmanStraw cutting machinehay or straw cutters
3,443XJan. 30, 1822J.C. Wood, S. NorrisMaking shoes, socks, and moccasins
3,444XJan. 30, 1822C. McNamaraMode of finishing scythesscythes
3,445XJan. 31, 1822P. Soper, B. WestFastenings for window shutters
3,446XJan. 31, 1822A. Pierson, T. ElmerPolygonal wheel and chain paddles for propelling boatsnautical propulsion apparatus
3,447XFeb. 02, 1822S. BlairElastic spring sofa
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