US Patent: 633X
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Machine for grinding and sawing dye woods
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Patentee:
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John Matthews (exact or similar names) - Philadelphia, PA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Aug. 13, 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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