US Patent: 207,966
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| Snout-Ring
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Patentee:
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| Andrew L. Hill (exact or similar names) - Decatur, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 30, 1878 |
| Granted: |
Sep. 10, 1878 |
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Patent Pictures:
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Andrew L. Hill patent September 10, 1878 |
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Stan Schulz
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Description: |
| The ring is oval, with curved teeth that interlock when pinched together by the jaws of the matching pliers. Patent claims only the ring. |
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