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Patents Granted on 1848-__-__
Patents 1 - 15 of 123
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NumberDatePatenteeTitleType
5,410Jan. 06, 1848J. ThurstonGrain Winowergrain hullers
5,411Jan. 12, 1848J. Gillford, E. GruverMachine for Thrashing and Cleaning Clover Seedthreshers and thrashers
5,412Jan. 12, 1848C. WhiteCrimping Leathercrimping machines
GB-184,812,026Jan. 13, 1848R. WilsonRotary steam engines; safety-valves for steam-boilerssteam safety valves
D163Jan. 18, 1848W.P. Cresson, S.H. Sailor, D. Stuart, J. BeesleyDesign to ornament cooking stoves
AI85Jan. 25, 1848C. LafferteySharpening reciprocating sawssaw sharpening machines
RE105Jan. 25, 1848L. LincolnImprovement in the construction of molasses gates and cocks for drawing liquors
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
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