US Patent: 451,293
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| Auger-Handle
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Patentee:
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| Harry Naylor (exact or similar names) - Oil City, PA |
| USPTO Classifications: |
| 81/28 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 24, 1890 |
| Granted: |
Apr. 28, 1891 |
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Patent Pictures:
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Jeff Joslin (dm)
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Description: |
| Naylor summarizes his claim: "An auger-handle comprised of two sections which are longitudinally adjustable and provided with a grooved abutment and a loose rocking clamping-ring, which ring is adapted to clamp a bit-shank against the abutment when the handle-sections are forced toward each other ... ." |
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