US Patent: 236,621
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Wood-feather machine Excelsior machine
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Patentee:
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| Job W. Pettengill (exact or similar names) - Rockford, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 23, 1880 |
| Granted: |
Jan. 11, 1881 |
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Jeff Joslin
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Description: |
| "This invention has for its object the production of a suitable wood filling for beds and pillows..." |
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