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| Patents Granted on 1847-03-27 | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,036 | Mar. 27, 1847 | A. Newton, L.B. Smith, E. Sanford | Wood auger | auger bits | |
| 5,040 | Mar. 27, 1847 | L. Kirk | Crosscut steam-saw | reciprocating saws | |