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US Patent: 2,079X
Furnace for melting ores, etc.
Air furnace for melting ores, refining and heating iron with stone coal
Patentee:
Thomas Gregg (exact or similar names) - Connell's Ville, Fayette County, PA

USPTO Classifications:

Tool Categories:
specialty machines : ore processing apparatus
specialty machines : industrial furnaces

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Mar. 16, 1814

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Joel Havens
Description:
Most of the patents prior to 1836 were lost in the Dec. 1836 fire. Only about 2,000 of the almost 10,000 documents were recovered. Little is known about this patent. There are no patent drawings available. This patent is in the database for reference only.

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