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US Patent: 340,834
Combined Rotary Engine and Blower
Patentee:
Thomas Thornton (exact or similar names) - Tidioute, Warren County, PA

USPTO Classifications:
415/169.2, 415/185, 415/202

Tool Categories:
propulsion and energy : steam apparatus : rotary steam engines
industrial machines : blowers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 06, 1885
Granted: Apr. 27, 1886

Patent Pictures:
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