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| Patents Granted on 1856-05-13 | |||||
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| Number | Date | Patentee | Title | Type | |
| 14,863 | May 13, 1856 | J. Gorham | Handsaw | combination saws | |
| 14,871 | May 13, 1856 | W.D. Hooker | Method of securing knives to cutter-heads | cutterheads | |
| 14,876 | May 13, 1856 | H. Lettington | Bits, fastening | brace chucks | |
| 14,880 | May 13, 1856 | C.B. Morse | Planing-machine | wood planers | |
| 14,899 | May 13, 1856 | M. Roberts | Cutter-head for lathes | wood lathes | |