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US Patent: 531,203
Lathe for Turning Elliptical Forms
Patentee: Charles W. MacCord (exact or similar names) - Hoboken, Hudson County, NJ USPTO Classifications: 82/18, 82/19 Tool Categories: metalworking machines : metal lathes : form producing lathes Assignees: Pratt & Whitney Co. - Hartford, Hartford County, CT Manufacturer: Not known to have been produced Witnesses: Frederick Haynes George Barry C. L. Sungren	Patent Dates: Applied: Mar. 29, 1894 Granted: Dec. 18, 1894 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Pratt, Whitney & Co.

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