US Patent: 1,209,002
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| Wrench
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Patentee:
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| Percy A. Martin (exact or similar names) - Columbia, MO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 26, 1914 |
| Granted: |
Dec. 19, 1916 |
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Patent Pictures:
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Percy A. Martin patent December 19, 1916 |
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Stan Schulz
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Description: |
| The wrench combines a monkey wrench and a Stillson pipe wrench on opposite sides of a common frame with a central adjusting nut on the main shank. |
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