US Patent: 103,268
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| Wrench
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Patentee:
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| Walter F. Wolfkiel (exact or similar names) - Philadelphia, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 23, 1870 |
| Granted: |
May 17, 1870 |
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Patent Pictures:
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W.F. Wolfkiel Pat. May 17, 1870 |
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Stan Schulz
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Description: |
| The rocking lever action of the handle engages teeth on the side of a pivoted head to change the angle of the head in relation to the handle.
Morris, Tasker & Co. manufactured water distribution equipment including fire hydrants. |
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