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US Patent: 70,680
Improvement in saws
Patentee: James E. Atwood (exact or similar names) - Trenton, NJ USPTO Classifications: 83/836 Tool Categories: woodworking machines : circular saws : saw teeth woodworking machines : machine and tool cutters : saw teeth Assignees: Cyrus H. McCormick - New York, NY Manufacturer: Not known to have been produced Witnesses: James Roges W. R. Schooley	Patent Dates: Granted: Nov. 12, 1867 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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