US Patent: RE7,021
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| Improvement in saws
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Patentee:
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| Charles Disston (exact or similar names) - Philadelphia, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 17, 1876 |
| Granted: |
Mar. 28, 1876 |
| Reissue Information: |
| Reissue of 63,024 (Mar. 19, 1867) |
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Russ Allen.
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Description: |
| Detachable tooth with an elastic segment made separate from the tooth, adapted to the blade which allows the tooth to lock into the blade. |
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