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| Patents for LLoyd H. Walton | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 49,037 | Jul. 25, 1865 | B.G. Martin | Improvement in Carpenters' Rules | |
![]() | 51,517 | Dec. 12, 1865 | B.G. Martin | Combination Calipers and Level | |