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US Patent: 766,245
Gear cutting and milling machine Automatic gear cutting machine
Patentee: Franklin Hardinge (exact or similar names) - Chicago, IL USPTO Classifications: 409/57, 409/61, 451/147, 74/817 Tool Categories: metalworking machines : gear making machines Assignees: None Manufacturer: Hardinge Brothers - Chicago, IL Witnesses: Charles A. Brown Harvey L. Hanson	Patent Dates: Applied: Jan. 20, 1902 Granted: Aug. 02, 1904 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Hardinge Brothers

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