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| Patents for Hervey Law | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,272 | Sep. 30, 1841 | H. Law | Machine for planing boards and timber of other kinds | wood planers | |
| 3,719 | Aug. 28, 1844 | H. Law | Machine for cutting match-splints | match making machines | |
| 5,792 | Sep. 19, 1848 | H. Law | Machine for planing rived staves | cooper | |
| 6,309 | Apr. 10, 1849 | H. Law | Planing-machine | wood planers | |
| 6,443 | May 08, 1849 | H. Law | Machinery for dressing staves | cooper | |