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| All Patents in class 384/434 | |||||
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| Number | Date | Patentee | Title | Type | |
| 21,474 | Sep. 07, 1858 | H.W. Thayer | Journal-box | woodworking machine bearings | |
| 49,584 | Aug. 22, 1865 | W.H. Doane | Improved journal-box | wood planers | |
| 394,407 | Dec. 11, 1888 | G.O. Ware, A.P. Sibley | Bushing for split pulleys | industrial machine pulleys and belt drive mechanisms | |
| 654,276 | Jul. 24, 1900 | A.C. Pessano | Journal-bearing | ||