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| Patents for B. F. Hawkins | |||||
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| Number | Date | Patentee | Title | Type | |
| 512,426 | Jan. 09, 1894 | C.H. Woodall | Axle Cutting Machine | axle cutters and threaders | |
| 935,452 | Sep. 28, 1909 | M. Backstrom | Ball-bearing | drill presses | |