US Patent: 638X
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| Making shingles
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Patentee:
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| Asahel A. Kelsey (exact or similar names) - Hartford, CT |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Oct. 09, 1805 |
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Jeff Joslin
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Description: |
| This patent's specification and drawings were lost in the Patent Office fire of December 1836, and so little is known about this patent. |
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