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US Patent: 322,320
Machine for Turning Crank Pins
Patentees: Hugh A. Reed (exact or similar names) - Pittsburg, Allegheny County, PA William H. Maddock (exact or similar names) - Allegheny, Allegheny County, PA USPTO Classifications: 82/106 Tool Categories: metalworking machines : metal lathes : crank pin lathes Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 24, 1885 Granted: Jul. 14, 1885 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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