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| Patents for Jamison H. Harrison | |||||
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| Number | Date | Patentee | Title | Type | |
| 89,042 | Apr. 20, 1869 | J.H. Harrison | Improvement in saw-sharpening device | woodworking machine sharpening mechanisms | |
| 89,724 | May 04, 1869 | W.P. Welch, J.H. Harrison, E.L. Abbott | Improvement in machine for grinding saws | saw sharpening machines | |