US Patent: 32,651
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| Ratan-machine
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Patentee:
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| N. H. Richardson (exact or similar names) - Fitchburg, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jun. 25, 1861 |
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Jeff Joslin
Vintage Machinery entry for Sylvanus Sawyer
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Description: |
| This patent provides improvements to Sylvanus Sawyer's patent 8,178. Both inventors were from Fitchburg; it is not know what connection, if any, existed between Richardson and Sawyer, nor do we know whether Richardson's machine was manufactured. |
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