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US Patent: 1,923,423
Machine for cutting screw threads
Patentees: Frank E. Newton (exact or similar names) - Hartford, CT Reuben S. Crosby (exact or similar names) - Hartford, CT USPTO Classifications: 470/185, 470/80 Tool Categories: metalworking machines : screw machines Assignees: Asa S. Cook Co. - Hartford, CT Manufacturer: Asa S. Cook Co. - Hartford, CT Witnesses: Unknown	Patent Dates: Applied: Apr. 09, 1930 Granted: Aug. 22, 1933 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Asa S. Cook Co.

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