US Patent: 481,389
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| Wrench
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Patentee:
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| Edward A. Cochran (exact or similar names) - Oak Park, IL |
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Patent Dates:
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| Applied: |
Nov. 03, 1891 |
| Granted: |
Aug. 23, 1892 |
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Patent Pictures:
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Edward A. Cochran patent August 23, 1892 |
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Stan Schulz
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Description: |
| Quick adjusting nut wrench, described as an improvement on the wrench function in combination tool patent no. 461,402.
An 8 inch wood handle example is known. A 5 inch version was produced as the T&L EXPERT bicycle wrench. |
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