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US Patent: 72X
Ginning cotton
Patentee:
Eli Whitney - New Haven, CT

USPTO Classifications:
238/131

Tool Categories:
trade specific : miller

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Mar. 14, 1794

Patent Pictures: [ 1 | 2 ]
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The Cotton Gin
Patent 72X
Eli Whitney
Description:
Most of the patents prior to 1836 were lost in the Dec. 1836 Patent Office fire. Only about 2000 of the almost 10000 documents were recovered.

Little is known about this patent. This patent is in the database for reference only.

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