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US Patent: 434,171
Gas Engine
Patentee:
Cyrus W. Baldwin (exact or similar names) - Yonkers, Westchester County, NY

USPTO Classifications:
123/146, 123/65B, 123/65VB, 123/69V, 123/73AB, 123/74B, 123/90.14, 123/DIG.5

Tool Categories:
propulsion and energy : internal combustion engines : gas and gasoline engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 16, 1890
Granted: Aug. 12, 1890

Patent Pictures:
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