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| Patents for Frank E. Bocorselski | |||||
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| Picture | Number | Date | Patentee | Title | |
| 897,576 | Sep. 01, 1908 | F.E. Bocorselski | Turret Tool Holder | ||
| 1,038,158 | Sep. 10, 1912 | F.E. Bocorselski, C.K. Lassiter | Tool Holder | ||
| 1,278,428 | Sep. 10, 1918 | F.E. Bocorselski | Drill Socket | ||