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US Patent: 1,233,739
Internal-combustion engine
Patentee:
Louis W. Witry (exact or similar names) - Waterloo, IA

USPTO Classifications:
123/184.41

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

Assignees:
Waterloo Gasoline Engine Co. - Waterloo, IA

Manufacturer:
Waterloo Gasoline Engine Co. - Waterloo, IA

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 30, 1916
Granted: Jul. 17, 1917

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Waterloo Gasoline Engine Co.

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