US Patent: 972,179
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| Bit-holder
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Patentee:
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| Warren C. Fox (exact or similar names) - Kansas City, MO |
| USPTO Classifications: |
| 81/34 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 06, 1909 |
| Granted: |
Oct. 11, 1910 |
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Kirk Eppler
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Description: |
| Here is another brace attachment allowing for a 90 degree angle. |
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