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| Patents for Charles W. Bradshaw | |||||
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| Number | Date | Patentee | Title | Type | |
| 635,463 | Oct. 24, 1899 | C.W. Bradshaw | Wrench | quick adjust wrenches | |
| 872,048 | Nov. 26, 1907 | W. Broad | Single Crank Screwdriver | screwdriver mechanisms | |