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| Patents for George B. Dusinberre | |||||
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| Number | Date | Patentee | Title | Type | |
| 29,535 | Aug. 07, 1860 | J.M. Wood | Willow-peeler | debarking machines | |
| 34,201 | Jan. 21, 1862 | M. Easterbrook, J.M. Wood | Improvement in machines for peeling willow | debarking machines | |