US Patent: 915,446
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| Wrench
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Patentee:
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| Joseph M. Kearnes (exact or similar names) - Esto, Russell County, KY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 23, 1908 |
| Granted: |
Mar. 16, 1909 |
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Patent Pictures:
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Joseph M. Kearnes patent March 16, 1909 |
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Stan Schulz
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Description: |
| Double end ratchet; each end a different size and having a reversible ratchet action. A single spring running through the handle works both ratchet pawls. Covers over the heads enclose the ratchet mechanisms and secure the screws which connect the two halves of the body and act as pivots for the pawls. |
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