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| Patents for Frank W. Huff | |||||
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| Number | Date | Patentee | Title | Type | |
| 135,882 | Feb. 18, 1873 | C.S. Bonney | Improvement in clamps | miter and corner clamps | |
| 135,883 | Feb. 18, 1873 | C.S. Bonney | Improvement in saw-filing vises | saw vises | |