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US Patent: 65,470
Rotary valve for steam engines
Patentees: James Molyneux (exact or similar names) - Bordentown, NJ Peter Bloomsburg, Jr. (exact or similar names) - Bordentown, NJ USPTO Classifications: 91/252 Tool Categories: propulsion and energy : steam engines : steam engine valve gear Assignees: Bordentown Machine Co. - Bordentown, NJ Manufacturer: Bordentown Machine Co. - Bordentown, NJ Witnesses: Unknown	Patent Dates: Granted: Jun. 04, 1867 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Bordentown Machine Co.

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