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| Patents for William E. Hill Co. | |||||
| Number | Date | Patentee | Title | Type | |
| 295,173 | Mar. 18, 1884 | W.E. Hill | Lath-sawing machine | lath making machines | |
| 413,721 | Oct. 29, 1889 | W.E. Hill | Log-loader | sawmill log handling | |