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US Patent: 2,357,428
Automatic screw machine
Patentee: Harry W. Ruppel (exact or similar names) - Cleveland, OH USPTO Classifications: 29/43 Tool Categories: metalworking machines : screw machines Assignees: Foote-Burt Co. - Cleveland, OH Manufacturer: Foote-Burt Co. - Cleveland, OH Witnesses: Unknown	Patent Dates: Applied: May 11, 1940 Granted: Sep. 05, 1944 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Foote-Burt Co.

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