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US Patent: 737,204
Screw Cutting Device
Patentee: Edwin W. Bullard (exact or similar names) - Springfield, Hampden County, MA USPTO Classifications: 279/120, 408/186, 408/74 Tool Categories: metalworking machines : metal lathes : metal lathe accessories and attachments Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 19, 1903 Granted: Aug. 25, 1903 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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