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US Patent: 247X
Water Mill
Double centered mill for wind or water
Patentee:
Benjamin Dearborn (exact or similar names) - Boston, Middlesex County, MA

USPTO Classifications:
416/108

Tool Categories:
propulsion and energy : wind power apparatus
propulsion and energy : water power

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Apr. 30, 1799

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Wikipedia article on Benjamin Dearborn
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. Only the patent drawing is available. This patent is in the database for reference only.

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