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US Patent: 582,317
Traction Engine
Patentee: George G. Schroeder (exact or similar names) - Washington, DC USPTO Classifications: 280/92 Tool Categories: propulsion and energy : steam apparatus : steam traction engines : traction engine steering apparatus Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Nov. 12, 1896 Granted: May 11, 1897 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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