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NF Patent: NF-4
A new and improved way of deodorizing oils for the purpose of lubrication
Patentee:
Charles Fox (exact or similar names) - St. John's, NL Canada

USPTO Classifications:

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 25, 1853

Patent Pictures:
Report data errors or omissions to steward Jeff Joslin
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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