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| Patents Granted on 1849-10-23 | |||||
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| Number | Date | Patentee | Title | Type | |
| 6,809 | Oct. 23, 1849 | E.G. Allen | Endless-bed planer | wood planers | |
| 6,817 | Oct. 23, 1849 | E.W. Scott | Circular-saw set | saw sets | |
| 6,819 | Oct. 23, 1849 | W. Lewis, W.H. Lewis | Apparatus for holding daguerrotype-plates | ||