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| Patents for Linn Boyd Benton | |||||
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| Number | Date | Patentee | Title | Type | |
| 422,874 | Mar. 04, 1890 | L.B. Benton | Tool Grinder | tool grinders | |
| 774,030 | Nov. 01, 1904 | L.B. Benton | Grinding Machine | tool grinders | |