US Patent: 32,838
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| Improved Wrench
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Patentee:
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| George Meader (exact or similar names) - Earlville, IL |
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Patent Dates:
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| Granted: |
Jul. 16, 1861 |
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Patent Pictures:
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George Meader Pat. July 16, 1861 |
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Stan Schulz
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Description: |
| The wrench is a ratchet, with a head large enough to have a rectangular opening with keyways cut in both sides for the insertion of jaw segments, and a spring-loaded retaining dog to keep the jaw segments in place.
A known example is marked "G. Meader Patent July 16, 1861" |
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