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US Patent: RE8,433
Valve-Gear for Steam-Engines
Patentee: Joseph W. Thompson (exact or similar names) - Salem, Columbiana County, OH USPTO Classifications: 73/494 Tool Categories: propulsion and energy : steam engines : steam engine valve gear Assignees: Joseph W. Thompson - Salem, Columbiana County, OH Buckeye Engine Co. - Salem, Columbiana County, OH Manufacturer: Buckeye Engine Co. - Salem, Columbiana County, OH Witnesses: Thomas Kennett Peter Ambler George A. Vaillant William E. Morgan	Patent Dates: Applied: Sep. 14, 1878 Granted: Sep. 24, 1878 Reissue Information: Reissue of 162,715 (Apr. 27, 1875) Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Buckeye Engine Co.

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