US Patent: 542,265
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| Pipe Wrench
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Patentee:
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| Karl August Klose (exact or similar names) - Richfield, MN |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 05, 1894 |
| Granted: |
Jul. 09, 1895 |
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Patent Pictures:
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Karl August Klose patent July 9, 1895 |
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Stan Schulz
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Description: |
| Improvement on Klose's May 29, 1894 patent no. 520,529. In this patent, the quick adjustment of the jaws is held by a pawl engaging a geared rack wheel. The jaw surfaces are replaceable. Corresponding British patent GB-189513,260 was registered July 9, 1895.
Klose's later patent (560,220) led to production by the Klose Wrench Co. of Minneapolis, MN. |
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