US Patent: 119,838
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Improvement in Pipe Wrenches
Improvements in Pipe Tongs or Wrench
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Patentees:
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| David Frank (exact or similar names) - Allentown, PA |
| Theophilus Snyder (exact or similar names) - Allentown, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 05, 1871 |
| Granted: |
Oct. 10, 1871 |
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Patent Pictures:
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David Frank and Theophilus Snyder patent Oct. 10, 1871 |
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Stan Schulz
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Description: |
| The combination of graduated hook sizes on the spring-loaded rotating head and on the main bar enable to tool to grasp a wide range of pipe sizes. |
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