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Patent number:
Patent Date:
US Patent: 333,148
Gearing for Windmills
Patentee:
George H. Pattison (
exact
or
similar
names) - Freeport, Stephenson County, IL
USPTO Classifications:
475/329
Tool Categories:
propulsion and energy
:
wind power apparatus
industrial machines
:
industrial machine mechanisms
:
industrial machine gearing
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Oct. 20, 1885
Granted:
Dec. 29, 1885
Patent Pictures:
USPTO
(New site tip)
Google Patents
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