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| Patents Granted on 1813-06-29 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,956X | Jun. 29, 1813 | J. Perkins | Making spoons | ||
| 1,957X | Jun. 29, 1813 | J. Perkins | Copper and steel plate printing press | printing presses | |