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| Patents for Martha Westman | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,175,556 | Mar. 14, 1916 | M.L. Jenkins, F.E. Place | Drilling apparatus | portable metal drilling machines | |
| 1,181,653 | May 02, 1916 | J. Eifel | Improved Plier Form Wrench | pliers type wrenches | |
| 1,181,654 | May 02, 1916 | J. Eifel | Wrench | pliers type wrenches | |