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| All Patents in class 464/84 | |||||
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| Number | Date | Patentee | Title | Type | |
| 459,325 | Sep. 08, 1891 | B.D. Whitney | Feed-roller | wood planers | |
| 539,161 | May 14, 1895 | T.R. Almond | Flexible coupling | industrial machine shaft couplings | |