US Patent: 853,243
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| Brace
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Patentee:
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| James Holley (exact or similar names) - West Palm Beach, FL |
| USPTO Classifications: |
| 7/168 |
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Patent Dates:
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| Applied: |
Jul. 07, 1906 |
| Granted: |
May 14, 1907 |
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Kirk Eppler
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Description: |
| Chuck has cylinder housing eight bits which extend individually. This patent covers improvements to patent 745,059.An example sold at auction in 2005 for $8800. Keep in mind that prices are greatly affected by condition. |
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