US Patent: 195,266
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Wrenches Detachable Serrated Jaw
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Patentee:
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| Jacob Eiseman (exact or similar names) - Galena, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 24, 1877 |
| Granted: |
Sep. 18, 1877 |
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Patent Pictures:
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Jacob Eiseman patent September 18, 1877 |
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Stan Schulz
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Description: |
| The serrated jaw clamps over the fixed jaw of a monkey wrench, and is held in place by a screw. |
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