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US Patent: 813X
Hoop and sheet iron
Patentee:
Jeremiah H. Pierson (exact or similar names) - Ramapo Works, Rockland, NY

USPTO Classifications:

Tool Categories:
trade specific : steel maker

Assignees:
None

Manufacturer:
Ramapo Iron Works - New Hempstead, Rockland County, NY

Witnesses:
Unknown

Patent Dates:
Granted: Dec. 24, 1807

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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