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US Patent: 118,993
Improvement in rotary engines
Patentee:
William P. Wentworth (exact or similar names) - Seneca Falls, NY

USPTO Classifications:
418/265

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Edmond F. Brown
George S. Prindle
Patent Dates:
Granted: Sep. 12, 1871

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Description:
The patent specification does not explain what kind of engine this is: internal combustion, steam, what?

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