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US Patent: 307,835
Governor for steam-engines
Patentee: John L. Bogert (exact or similar names) - Flushing, NY USPTO Classifications: 73/494 Tool Categories: propulsion and energy : steam engines : steam engine governors Assignees: None Manufacturer: John L. Bogert - Flushing, NY Witnesses: George T. Pinckney William G. Mott	Patent Dates: Applied: May 08, 1884 Granted: Nov. 11, 1884 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for John L. Bogert

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