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US Patent: 359,707
Valve for Steam Engines
Patentee: William Brown (exact or similar names) - Jersey City, Hudson County, NJ USPTO Classifications: 91/157, 91/164, 91/330 Tool Categories: propulsion and energy : steam engines : steam engine valves Assignees: William Brown - Jersey City, Hudson County, NJ John McWilliams - Jersey City, Hudson County, NJ Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 16, 1886 Granted: Mar. 22, 1887 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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