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All Patents of Type: tool lubricators
Patents 1 - 15 of 114
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NumberDatePatenteeTitleType
25,831Oct. 18, 1859G.P. HuntOil Canoil cans
65,734Jun. 11, 1867J. FanyouLubricatoroil cups
129,843Jul. 23, 1872E. McCoyImprovement in Lubricators for Steam Enginestool lubricators
159,962Feb. 16, 1875J. PowellLubricator for Steam Enginesoil cups
165,800Jul. 20, 1875H.M. Du Bois, S.H. Davis, Jr.Lubricatortool lubricators
189,651Apr. 17, 1877J. PowellLubricators for Steam Enginesoil cups
189,875Apr. 24, 1877W.R. PetrieLubricator for Steam Enginetool lubricators
200,623Feb. 26, 1878J.T. MeyerLubricatorgrease cups
313,951Mar. 17, 1885F. RendersLubricatoroil cups
315,550Apr. 14, 1885F.J. RenchardLubricatoroil cups
315,551Apr. 14, 1885F.J. RenchardLubricatoroil cups
326,517Sep. 15, 1885J. PowellLubricatoroil cups
326,518Sep. 15, 1885J. PowellLubricatoroil cups
326,519Sep. 15, 1885J. PowellLubricatoroil cups
326,520Sep. 15, 1885J. PowellLubricatorgrease cups
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