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| Patents Granted on 1852-12-07 | |||||
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| Number | Date | Patentee | Title | Type | |
| 9,440 | Dec. 07, 1852 | R.S. Cramer, C.C. Blossom | Saw-gummer | saw gummers | |
| 9,441 | Dec. 07, 1852 | C.W. Coe | Drilling-machine | drill presses | |
| 9,443 | Dec. 07, 1852 | P. Emmons | Tonguing and grooving apparatus | matchers | |
| 9,456 | Dec. 07, 1852 | W. Stoddard | Shingle-machine | shingle machines | |
| 9,457 | Dec. 07, 1852 | J.W. Switzer | Screwdriver | screwdrivers | |