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US Patent: 1,490X
Saw mills
Patentee:
Oliver Evans - Philadelphia, PA

USPTO Classifications:

Tool Categories:
woodworking machines : sawmills

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 15, 1811

Patent Pictures:
USPTO pdf tiff
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Description:
Oliver Evans is considered to be the father of steam-powered mill machinery in North America.

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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