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US Patent: D43,803
Design for a frame of bench-drills
Patentee: George O. Leopold (exact or similar names) - Philadelphia, PA USPTO Classifications: D15/132 Tool Categories: metalworking machines : drilling and boring : drill presses woodworking machines : wood drilling and boring : drill presses Assignees: North Brothers Manufacturing Co. - Philadelphia, PA Manufacturer: North Brothers Manufacturing Co. - Philadelphia, PA Witnesses: William A. Barr William E. Shupe	Patent Dates: Applied: Dec. 10, 1912 Granted: Apr. 01, 1913 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for North Brothers Mfg. Co.

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