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US Patent: 1,064,676
Cylinder Boring Machine
Patentee: Charles F. Winn (exact or similar names) - Milwaukee, WI USPTO Classifications: 408/94 Tool Categories: metalworking machines : drilling and boring Assignees: Joseph T. Ryerson & Son - Chicago, Cook County, IL Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 15, 1909 Granted: Jun. 10, 1913 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Joseph T. Ryerson & Son

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