US Patent: 473
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| Mode of constructing double-centered joints, butts, or hinges
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Patentee:
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| Egbert Hedge (exact or similar names) - Hartford, CT |
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Patent Dates:
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| Granted: |
Nov. 23, 1837 |
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Jeff Joslin
Vintage Machinery entry for Lemuel Hedge
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Description: |
| The inventor was the son of Lemuel Hedge, whose patent 185, for the double-centered joint, is improved by this one. The manufacturer information on this patent is courtesy of Clifford Fales. |
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