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| Patents for Winslow Wellington | |||||
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| Number | Date | Patentee | Title | Type | |
| 89,969 | May 11, 1869 | A.M. Beard | Improvement in head-block for sawmills | sawmill headblocks | |
| 102,996 | May 10, 1870 | W. Wellington | Improvement in head-blocks of saw-mills | sawmill headblocks | |