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US Patent: 11,584
Making Wrought Iron Direct from Ore
Patentees: Thomas W. Harvey, deceased (Estate of) (exact or similar names) - New York, NY Edward P. Cowles, Administrator (exact or similar names) - New York, NY Hayward A. Harvey, Administrator (exact or similar names) - New York, NY USPTO Classifications: 432/171 Tool Categories: manufacturing : manufacturing processes : making wrought iron Assignees: Harvey Steel and Iron Co. - Mott Haven, Bronx County, NY Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Granted: Aug. 22, 1854 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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