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US Patent: 177,059
Valve Gear for Steam Engines
Patentee:
George H. Corliss - Providence, RI

USPTO Classifications:
91/260

Tool Categories:
propulsion and energy : steam engines : steam engine valve gear

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 10, 1876
Granted: May 09, 1876

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Corliss Steam Engine Works

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