US Patent: 355,077
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| Shingle-sawing machine
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Patentees:
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| Francis M. Hanks (exact or similar names) - Midway, LA |
| Horace N. Sibley (exact or similar names) - Midway, LA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 18, 1886 |
| Granted: |
Dec. 28, 1886 |
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Jeff Joslin
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Description: |
| Improvements to patent 336,407. |
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