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Patents Granted on 1830-02-??
Patents 1 - 15 of 58
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NumberDatePatenteeTitleType
5,810XFeb. 01, 1830M. HurdBark Millbark processing machines
5,811XFeb. 02, 1830Z. AllenMachine for forming a nap on woolen clothcloth napping machines
5,812XFeb. 02, 1830B. MorrisLever presslever presses
5,813XFeb. 02, 1830C. Post, J.W. PostDrilling rockstone boring and drilling machines
5,814XFeb. 03, 1830J.A. SmithPumps, packagepumps
5,815XFeb. 03, 1830S. SillimanVibrating washing machinewashing machines
5,816XFeb. 04, 1830E. Brown, A. CrossGrinding flax seed, paint, etc.paint grinding mills
5,817XFeb. 04, 1830J.M. PattonSteam navigationsteam engines
NX-183,002,041Feb. 04, 1830J.M. PattonSteam Navigationsteamboats
5,818XFeb. 05, 1830A.A. Beach, L. BarneyRevolving steam washerwashing machines
5,819XFeb. 05, 1830A.A. Beach, L. BarneyDouble revolving churnchurns
5,820XFeb. 06, 1830B. ReevesSteam and other enginessteam engines
5,821XFeb. 06, 1830S. WilsonShovel cutter ploughplows
5,822XFeb. 09, 1830W.R. CollierCasting and setting typesprinter
5,823XFeb. 10, 1830J. GroffImprovement on Fuller's nap and card machinecloth carding machines
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