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Patents Granted on 1848-02-??
Patents 1 - 15 of 16
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NumberDatePatenteeTitleType
5,422Feb. 01, 1848J.S. LafitteSpark Arresterlocomotive spark arresters
5,423Feb. 01, 1848R. DillonHydraulic Enginehydraulic pumps
5,429Feb. 01, 1848D.S. BillingsWheel-Cultivatorcultivators and tillers
5,435Feb. 08, 1848S. MerrickImprovement in revolving Spring Punchesleather punches
5,439Feb. 08, 1848G.S. BosworthCook Stovestoves
5,444Feb. 15, 1848H. WarnerBroom Machinebroom making machinery
5,446Feb. 15, 1848A. RandelPotato-Planterplanters
5,448Feb. 15, 1848G.E. RobertsWashing Machinewashing machines
5,449Feb. 15, 1848E. SmithCooking Stovestoves
RE107Feb. 22, 1848T.J. SloanImprovement in wood-screws
5,451Feb. 22, 1848R. DillonCotton Presscotton presses
5,453Feb. 22, 1848P.G. GardinerCotton Presscotton presses
5,457Feb. 22, 1848H. WoodMechanism for Blacksmiths and Woodworkers Leg Viseleg vises
5,458Feb. 22, 1848J. CowlesWoodworker's Leg Viseleg vises
5,460Feb. 29, 1848J. WoodwardGrain Drillseeders
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