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All Patents in class 384/403
Patents 1 - 4 of 4
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PictureNumberDatePatenteeTitle
64,064Apr. 23, 1867S.F. BondImprovement in self-lubricating journal-box
71,313Nov. 26, 1867P.P. LaneImprovement in self-lubricating journal-box
72,147Dec. 10, 1867A. WoodLathe Box and Journal
154,455Aug. 25, 1874W.H. Hoffman, J.C. ChapmanImprovement in self-oiling journal-boxes and hangers
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