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US Patent: 375,200
Water-engine
Patentees:
George Ross - Troy, NY
William Ross - Troy, NY

USPTO Classifications:
184/36, 74/527, 91/337, 91/346

Tool Categories:

Assignees:
None

Manufacturer:
Ross Valve Co. - Troy, NY

Witnesses:
George A. Mosher
John T. Booth

Patent Dates:
Applied: Apr. 09, 1885
Granted: Dec. 20, 1887

Patent Pictures:
USPTO pdf tiff
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