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All Patents in class 184/65
Patents 1 - 7 of 7
First set of recordsLast set of records
65,734Jun. 11, 1867J. FanyouLubricatoroil cups
165,800Jul. 20, 1875H.M. Du Bois, S.H. Davis, Jr.Lubricatortool lubricators
237,604Feb. 08, 1881F. RousseauOil cup for Saws (with nozzle)saw oilers
326,518Sep. 15, 1885J. PowellLubricatoroil cups
518,823Apr. 24, 1894G.A. Sprague, R.W. McIntyreLubricatorplane oilers
783,382Feb. 21, 1905E. McCoyJournal Lubricatorsteam engine lubricators
1,901,691Mar. 14, 1933J.J. AullWick Oileroil cups
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