US Patent: 3,914
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| Machine for cutting files
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Patentee:
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| Solomon Whipple (exact or similar names) - Albany, NY |
| USPTO Classifications: |
| 76/17 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Feb. 12, 1845 |
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Jeff Joslin
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Description: |
| Whipple's file cutting machines won awards at the 1847 and 1848 Fairs of the American Institute (Diploma and Silver medal, respectively). See also patents 22,842, 38,135 and 50,647, the first two being assigned to the Whipple File Mfg. Co. |
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