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| Patents for Frank Proctor | |||||
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| Number | Date | Patentee | Title | Type | |
| 278,935 | Jun. 05, 1883 | G.W. Griffin | Improvement in Saw-Frames | hacksaws | |
| 339,641 | Apr. 13, 1886 | G.W. Griffin | Machine for making saws | tool making machines | |
| 412,176 | Oct. 01, 1889 | G.W. Griffin | Coping Saw-Blade | coping saws | |
| 415,379 | Nov. 19, 1889 | H.W. Burleigh | Wrench | axle nut wrenches | |
| 466,549 | Jan. 05, 1892 | F.R. Woodward | Combination Ice Tool | combination tools | |