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US Patent: 314,389
Rotary Engine
Patentee:
James L. Mitchell (exact or similar names) - Kenton, Hardin County, OH

USPTO Classifications:
418/238, 418/99

Tool Categories:
propulsion and energy : steam apparatus : rotary steam engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jul. 03, 1884
Granted: Mar. 24, 1885

Patent Pictures:
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