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| Patents Granted on 1848-08-15 | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,707 | Aug. 15, 1848 | S. Merrick | Improved screw wrench | nut wrenches | |
| 5,713 | Aug. 15, 1848 | L. Pardee, I. Judson | Machinery for jointing staves | cooper | |