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US Patent: 1,227,304
Ring-cutting machine
Patentee: Howard A. Pedrick (exact or similar names) - Bala, PA USPTO Classifications: 409/143, 451/246, 82/101, 82/83 Tool Categories: metalworking machines : metal lathes Assignees: Pedrick Tool & Machine Co. - Philadelphia, PA Manufacturer: Pedrick Tool & Machine Co. - Philadelphia, PA Witnesses: Unknown	Patent Dates: Applied: Jan. 24, 1917 Granted: May 22, 1917 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Pedrick Tool & Machine Co.

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