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US Patent: 218,714
Traction Engine
Patentee: Charles G. Cooper (exact or similar names) - Mount Vernon, Knox County, OH USPTO Classifications: 180/383, 192/43.1, 193/44 Tool Categories: propulsion and energy : steam apparatus : steam traction engines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jul. 07, 1879 Granted: Aug. 19, 1879 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for C & G Cooper & Co.

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