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All Patents in class 384/901
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
429,507Jun. 03, 1890C.M. ConradsonPulleyindustrial machine pulleys and belt drive mechanisms
1,498,170Jun. 17, 1924F.A. JimersonConnecting-rod bearingpneumatic tools
1,969,762Aug. 14, 1934J.C. SharpFloating Hub Linersteam engines
2,418,901Apr. 15, 1947E.C. ReadCrosshead and guide structuresteam engines
2,653,062Sep. 22, 1953E. SperisenBearingmetalworking machine bearings
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