US Patent: 1,380,643
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| Wrench
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Patentee:
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| Samuel Eagle (exact or similar names) - Gilbert Plains, MB Canada |
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Patent Dates:
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| Applied: |
Oct. 13, 1920 |
| Granted: |
Jun. 07, 1921 |
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Patent Pictures:
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Samuel Eagle Pat. June 7, 1921 |
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Stan Schulz
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Description: |
| The patent is for the "breaker bar" handle for sockets, with a spring detent to hold the handle in line with the head.
The patent number appears on some PLOMB tools, and the idea was used by other makers as well. |
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