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US Patent: 217,787
Traction Engine
Patentee: Frank L. Fairchild (exact or similar names) - Mount Vernon, Knox County, OH USPTO Classifications: 192/101, 192/41R, 192/69.81, 74/575 Tool Categories: propulsion and energy : steam apparatus : steam traction engines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 24, 1879 Granted: Jul. 22, 1879 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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