US Patent: 940,977
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| Wrench
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Patentee:
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| Walter P. Lewis (exact or similar names) - Wauneta, NE |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 18, 1908 |
| Granted: |
Nov. 23, 1909 |
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Patent Pictures:
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Walter P. Lewis Pat. Nov. 23, 1909 |
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Stan Schulz
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Description: |
| A threaded rod with an eye-loop on on end connects two jaw members. One jaw member is threaded, and can turn around the rod to adjust the size of the gap between them. |
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