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All Patents of Type: industrial machine bearings
Patents 1 - 15 of 53
First set of recordsNext set of recordsLast set of records
1,252Jul. 17, 1839I. BabbittMode of making boxes for axles and gudgeonsindustrial machine bearings
6,039Jan. 16, 1849H. KnowlesBearing for upright shaftsindustrial machine bearings
39,562Aug. 18, 1863J.B. FrancisImprovement in shaft-bearingsturbine water wheels
73,055Jan. 07, 1868C.D. SmithImprovement in journals of axles or shaftsindustrial machine bearings
85,819Jan. 12, 1869J.L. HavenImprovement in grindstone-journal boxesbench or pedestal grinders
CA-157Nov. 26, 1869J. DalgarnoA composition for shaft bearings or journal boxesindustrial machine bearings
102,779May 10, 1870C.M. DabollImproved friction-roller bearingindustrial machine bearings
114,542May 09, 1871S.C. EllisImprovement in journal-boxesindustrial machine bearings
CA-1,381Feb. 13, 1872E. GreggComposition for anti-friction metalindustrial machine bearings
128,002Jun. 18, 1872D. WhitlockImprovement in journal-boxesindustrial machine bearings
151,622Jun. 02, 1874A. RodgersImprovement in journal-boxes for saw-mill carriagesindustrial machine bearings
152,277Jun. 23, 1874D.C. CloughImprovement in journal-bearingsindustrial machine bearings
154,455Aug. 25, 1874J.C. Chapman, W.H. HoffmanImprovement in self-oiling journal-boxes and hangersindustrial machine bearings
188,048Mar. 06, 1877L.H. HallAligning a shaft while pouring Babbittindustrial machine bearings
218,847Aug. 26, 1879J.F. WoodImprovement in journal-boxes for shafts of stone-crushersindustrial machine bearings
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