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| Patents for Eau Claire Lumber Co. | |||||
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| Number | Date | Patentee | Title | Type | |
| 102,318 | Apr. 26, 1870 | L.W. Pond | Improvement in saw-swage | saw swages | |
| 102,319 | Apr. 26, 1870 | L.W. Pond | Improvement in saw-swage | saw swages | |
| 156,857 | Nov. 17, 1874 | L.W. Pond, F. McDonough | Improvement in head-blocks for saw-mills | sawmill headblocks | |
| 160,348 | Mar. 02, 1875 | L.W. Pond | Improvement in saw-mills | circular sawmills | |