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| Patents for Benjamin S. Benson | |||||
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| Picture | Number | Date | Patentee | Title | |
| 217,506 | Jul. 15, 1879 | B.S. Benson | Traction Engine and Steam Plow | ||
| 249,451 | Nov. 15, 1881 | B.S. Benson | Traction Engine | ||
| 251,513 | Dec. 27, 1881 | B.S. Benson | Steam Plow | ||
| 309,434 | Dec. 16, 1884 | B.S. Benson | Steam Plow | ||
| 334,333 | Jan. 12, 1886 | B.S. Benson | Traction Engine | ||