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US Patent: 2,678X
Double stave and parallel jointer
Patentee:
Joseph S. Keen - Philadelphia, PA

USPTO Classifications:

Tool Categories:
trade specific : cooper

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 01, 1816

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.

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