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US Patent: 238,763
Turbine Water Wheel
Patentee:
John J. Collins (exact or similar names) - Grass Valley, Nevada County, CA

USPTO Classifications:
415/202

Tool Categories:
propulsion and energy : water power : water wheels : turbine water wheels

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 09, 1880
Granted: Mar. 15, 1881

Patent Pictures:
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