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All Patents of Type: metalworking machine lubrication
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,065,689Jun. 24, 1913T. Trecker, E.J. KearneyMeans for lubricating machine-toolsmetalworking machine lubrication
1,653,576Dec. 20, 1927D.C. KlausmeyerLubricating System for Drill Headsmetalworking machine lubrication
1,781,110Nov. 11, 1930H.W. JacobsonLubrication System for Shaping Machinesmetal shapers
1,797,547Mar. 24, 1931G.M. ClassLubricating Device for the Ways of Lathesmetalworking machine lubrication
2,209,938Jul. 30, 1940L.L. SchauerLubricating meansradial drill presses
2,209,939Jul. 30, 1940L.L. SchauerAutomatically controlled gravity oilermetalworking machine lubrication
2,425,281Aug. 05, 1947W.G. HoelscherLubrication of machine toolsradial drill presses
CA-450,911Aug. 31, 1948E.J. HlinskyMachine tool lubricating systemmilling machines
CA-1,000,836Nov. 30, 1976F. ZanklAutomatic lubrication systemmetalworking machine lubrication
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