US Patent: 636,648
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| Wrench
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Patentee:
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| Nathan N. Farmer (exact or similar names) - Burr, NE |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 23, 1899 |
| Granted: |
Nov. 07, 1899 |
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Patent Pictures:
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Nathan N. Farmer patent Nov. 7, 1899 |
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Stan Schulz
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Description: |
| Combination tool with hammer, nail claw, screwdriver, and adjustable alligator wrench. The alligator wrench has pivoted jaws and a wedge with side brackets to set the jaw opening; the wedge is moved by a screw adjustment. |
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