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| Patents for Sarah E. Clark | |||||
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| Number | Date | Patentee | Title | Type | |
| 886,476 | May 05, 1908 | W.A. Burnop | Socket Ratchet Wrench | ratchet wrenches | |
| 942,504 | Dec. 07, 1909 | H.F. Kellemen | Pliers | pliers | |