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US Patent: 359,865
Valve Gear
Patentee:
Ebenezer Hill (exact or similar names) - South Norwalk, Fairfield County, CT

USPTO Classifications:
91/270, 91/471

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: Sep. 27, 1886
Granted: Mar. 22, 1887

Patent Pictures:
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