NF Patent: NF-4
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| A new and improved way of deodorizing oils for the purpose of lubrication
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Patentee:
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| Charles Fox (exact or similar names) - St. John's, NL Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Jul. 25, 1853 |
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Jeff Joslin
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Description: |
| Chemist Charles Fox of Scarborough, England, created the process of refining animal oils using double boilers. He opened a factory in St. John's harbour in 1848 and he may have been living in St. John's at the time. He was granted eight of the first 35 Newfoundland patents. |
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