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US Patent: 228,687
Machine for Trimming Beveled Gears
Patentees: John Smith (exact or similar names) - Carshalton, Surrey County, England Josiah Course (exact or similar names) - Carshalton, Surrey County, England USPTO Classifications: 409/58 Tool Categories: metalworking machines : gear making machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 27, 1878 Granted: Jun. 08, 1880 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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