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US Patent: 471,407
Machine for Rolling Sheet Metal into Curved Forms
Patentee: Walter C. Westaway (exact or similar names) - Decorah, Winneshiek County, IA USPTO Classifications: 72/179 Tool Categories: metalworking machines : sheet metal : sheet metal bending machines metalworking machines : metal rolling machines Assignees: Decorah Windmill Co. - Decorah, Winneshiek County, IA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 26, 1891 Granted: Mar. 22, 1892 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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