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US Patent: 422,340
Die for Screw Cutting
Patentee: Frederick N. Gardner (exact or similar names) - Beloit, Rock County, WI USPTO Classifications: 408/158 Tool Categories: metalworking tools : tap and die holders metalworking tools : taps and dies Assignees: Charles H. Besly - Chicago, Cook County, IL Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Nov. 19, 1889 Granted: Feb. 25, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Charles H. Besly & Co.

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