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| Patents Granted on 1832-02-28 | |||||
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| Number | Date | Patentee | Title | Type | |
| 6,948X | Feb. 28, 1832 | J. Sinclair | Head block for saw mill | sawmill headblocks | |
| 6,949X | Feb. 28, 1832 | S. Ogle | Self sharpening plough | plows | |