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| Patents Granted on 1848-09-19 | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,774 | Sep. 19, 1848 | L. Kirk | Steam Hammer | steam hammers | |
| 5,792 | Sep. 19, 1848 | H. Law | Machine for planing rived staves | cooper | |
| 5,794 | Sep. 19, 1848 | J. Crum | Machine for Making Wood Screws | screw machines | |