US Patent: 73,412
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| Improvement in Crank Planers
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Patentee:
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| William H. Warren (exact or similar names) - Worcester, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jan. 14, 1868 |
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Joel Havens
Vintage Machinery entry for Wm. H. Warren
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Description: |
| Within a few years the patentee was manufacturing machine tools under his own name. Some of his early machine tool designs were manufactured by Wood, Light & Co.; we do not know whether that firm, or anyone else, manufactured this crank planer. |
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