US Patent: 28,665
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Improved Wrench
Gove's Self-Adjusting Wrench
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| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jun. 12, 1860 |
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Patent Pictures:
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Andrew I. Gove Pat. June 12, 1860 |
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Description: |
| The sliding jaw straddles the main shank, and has rack teeth cut on the back side. A lever on the handle engages a cross pin which engages the rack to hold the sliding jaw in position. A small catch on the end of the handle will hold the adjustment. |
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