US Patent: 465,347
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| Wrench
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Patent Dates:
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| Applied: |
Oct. 06, 1891 |
| Granted: |
Dec. 15, 1891 |
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Patent Pictures:
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1 | 2
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Loring Coes patent December 15, 1891 |
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Description: |
| The focus of the patent is the interrelationship between the main shank, ferule, and wood handle members of a Coes monkey wrench. The ferule has distinctive "downwardly-extending tongues" on the sides of the handle. This patent was further refined in Loring Coes April 30, 1895 patent (No. 538,411). |
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