US Patent: 94,107
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| Pipe Wrench
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Patentee:
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| Michael Hastings (exact or similar names) - Brooklyn, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Aug. 24, 1869 |
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Patent Pictures:
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Michael Hastings Pat. Aug. 24, 1869 |
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Stan Schulz
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Description: |
| A sliding jaw coupled to a swinging hook jaw is forced against the work piece by an adjustable collar threaded on the upper portion of the handle.
An example of the wrench apparently was shown at the fall 1870 American Institute exposition in New York as Michael Hastings' pipe wrench is noted among the exhibits listed. |
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