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US Patent: 302,835
Valve Gear for Puppet Valve Engines
Patentee: Hamlin F. Frisbie (exact or similar names) - Cincinnati, OH USPTO Classifications: 74/838, 91/331 Tool Categories: propulsion and energy : steam engines : steam engine valve gear Assignees: None Manufacturer: Frisbie Engine and Machine Co. - Cincinnati, OH Witnesses: Unknown	Patent Dates: Applied: Feb. 07, 1884 Granted: Jul. 29, 1884 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Frisbie Engine and Machine Co.

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