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US Patent: 285,123
Car Wheel Boring and Truing Machine
Patentee: James H. Gowan (exact or similar names) - Chicago, Cook County, IL USPTO Classifications: 144/252.1, 29/28, 29/DIG.86, 451/146, 82/165 Tool Categories: metalworking machines : drilling and boring : horizontal boring mills Assignees: James H. Gowan - Chicago, Cook County, IL Augustus O. Hall - Chicago, Cook County, IL George H. Peeke - Chicago, Cook County, IL William P. Black - Chicago, Cook County, IL Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 27, 1882 Granted: Sep. 18, 1883 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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