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| Patents for George Dewey Alexander | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,341,700 | Jun. 01, 1920 | G.D. Alexander | Power-wrench | ||
| 1,341,701 | Jun. 01, 1920 | G.D. Alexander | Power-driven tool-driver | handheld power tools | |