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US Patent: 143,028
Traction Engines
Patentee: Loftus Perkins (exact or similar names) - Gray's Inn Road, Middlesex County, England USPTO Classifications: 180/13, 180/20, 180/213, 180/253 Tool Categories: propulsion and energy : steam apparatus : steam traction engines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 21, 1873 Granted: Sep. 23, 1873 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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