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US Patent: 599,653
Multiple Cylinder Vapor Engine
Patentee:
Ralph B. Hain (exact or similar names) - Grand Rapids, Kent County, MI

USPTO Classifications:
123/143R, 123/179.16, 123/58.4, 123/65VB, 123/73AB

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

Assignees:
Monitor Vapor Engine & Power Co. - Grand Rapids, Kent County, MI

Manufacturer:
Monitor Vapor Engine & Power Co. - Grand Rapids, Kent County, MI

Witnesses:
Lewis E. Flanders
Luther V. Moulton
Joseph Kirwin
Ella B. Wood

Patent Dates:
Applied: Feb. 06, 1897
Granted: Feb. 22, 1898

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Monitor Vapor Engine & Power Co.

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