FX Patent: FX-8,975
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| Churn
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Patentee:
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| Reading Ryerson (exact or similar names) - Centre Antrim, Hillsborough County, NH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jul. 17, 1835 |
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Joel Havens
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Wikipedia entry for Butter Churn
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Description: |
| Listed in "A Digest of Patents, Issued by the United States, from 1790 to January 1, 1839", published in 1840, pg. 7.
Listed in "A List of Patents Issued by the United States, from 1790 to 1847", published in 1847, pg. 6.
FX patents are fractional X patents. This patent is #8975 1/2.
Only about 2000 of the almost 10000 X-patent documents were recovered.
Because of the Patent Office fire in Dec. 1836, little is known about this patent. Only the patent drawing is available. This patent is in the database for reference only. |
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