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| Patents for John H. Whipple | |||||
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| Number | Date | Patentee | Title | Type | |
| 216,516 | Jun. 17, 1879 | W.M. Green | Monkey-Wrench | screw adjust wrenches | |
| 307,749 | Nov. 11, 1884 | E.A. Delano | Drilling-machine | drill presses | |