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US Patent: 1,147X
Planing machine
Patentee:
Joseph Coppinger - Baltimore, MD

USPTO Classifications:

Tool Categories:
woodworking machines : cutter head machines : wood planers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 31, 1809

Patent Pictures:
USPTO pdf tiff
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Description:
Only about 2000 of the almost 10000 X-patent documents were recovered.

Because of the Patent Office fire in December 1836, 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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