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US Patent: 504,614
Gas Engine
Patentee:
Charles William Pinkney (exact or similar names) - Smethwick, Stafford County, England

USPTO Classifications:
123/90.32, 123/90.61

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

Assignees:
Charles William Pinkney - Smethwich, Stafford County, England
George Tangye - Birmingham, Warwick County, England
George Handel Haswell - Birmingham, Warwick County, England

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 13, 1893
Granted: Sep. 05, 1893

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Tangyes Ltd.

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