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All Patents of Type: separators
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
6,138XOct. 01, 1830R. KingSeparating Gold by a Vibrating Circular Cylindrical Troughore processing apparatus
6,139XOct. 01, 1830R. KingVertical cylindrical gold washerore processing apparatus
6,224XNov. 01, 1830D. JonesSeparating gold from earthsore processing apparatus
7,172XJul. 18, 1832J. GouldingMachine for separating iron oreore processing apparatus
36,611Oct. 07, 1862A. GordonGrain Separatorseparators
89,589May 04, 1869E. McLaneCorn Separatorseparators
512,681Jan. 16, 1894N. CluteOil Extractorseparators
603,395May 03, 1898S.A. Baker, M.F. ColbySeparating oil from metal cuttingsseparators
686,917Nov. 19, 1901S.A. BakerSeparating oil from metal cuttingsseparators
694,496Mar. 04, 1902W.N. RumelyAdjustable Screenseparators
694,565Mar. 04, 1902V.W. Mason, Jr.Revolving Screenseparators
711,446Oct. 14, 1902E.M. ThackerApparatus for Separating Oilseparators
774,577Nov. 08, 1904J.C. GaskillOil and Water Separatorseparators
790,417May 23, 1905D.L. AdelspergerPneumatic Separatorseparators
2,035,187Mar. 24, 1936O. OlsonCream Separator Disk Indenting Toolseparators
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