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Patents Granted on 1822-05-??
Patents 1 - 15 of 21
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NumberDatePatenteeTitleType
3,514XMay 01, 1822E. WarrenSelf-governing loomlooms
3,515XMay 02, 1822J. GibsonPloughsplows
3,516XMay 04, 1822L. HitchcockFire places and stovesstoves
3,517XMay 07, 1822W. WillisDrill, cotton thinner and ploughplows
3,518XMay 08, 1822J. TallmanSmut machine for cleaning wheatmiller
3,519XMay 10, 1822J. Bonner, J.E. StubbsMachine for making brick and tilebrick maker
3,520XMay 11, 1822J. OakesGlass lights for ships and buildingshousehold tools
3,521XMay 14, 1822J. BarronAngle lever
3,522XMay 14, 1822J. BarronStovestoves
3,523XMay 14, 1822J. AmesMachine for making paper
3,524XMay 15, 1822J. MorrisStop cock
3,525XMay 17, 1822S. DavidsonMachine for breaking and swingling flaxflax and hemp machines
3,526XMay 17, 1822D.H. MasonMaking metallic plates for engraving and printingprinter
3,527XMay 17, 1822J. ThomasBlocks and wedges for raising vessels and for other uses in ship buildingblocks and wedges
3,528XMay 18, 1822J.F. ThayerConstruction of locks and latcheshousehold tools
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