US Patent: 54,178
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Pipe Wrench
Landbeck's Universal Wrench
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Patentee:
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| William Henry Landbeck (exact or similar names) - Rochester, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Apr. 24, 1866 |
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Patent Pictures:
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William H. Landbeck patent April 24, 1866 |
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Stan Schulz
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Description: |
| The patent includes the potential for interchangeable jaws for pipes and nuts, ratchet action, and plier-action handles to tighten the grip of jaws. The patent was offered for sale in "Scientific American" in 1867. Landbeck's improvements to the original patent received patent no. 64,676 in 1867. |
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