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US Patent: 433,808
Apparatus for Governing Gas or Petroleum Motor Engines
Patentee: Nicolaus August Otto (exact or similar names) - Cologne, German Empire USPTO Classifications: 123/347, 123/348 Tool Categories: propulsion and energy : internal combustion engines : oil engines Assignees: None Manufacturer: Gas-Motoren-Fabrik-Deutz - Köln-Deutz, Germany Witnesses: Unknown	Patent Dates: Applied: Apr. 10, 1890 Granted: Aug. 05, 1890 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Otto Gas Engine Works
Description: Patented in England, 17 Mar 1890, #4,164; in Belgium, 22 Mar 1890, #89,920 and in Italy, 19 Apr 1890, #LIII, 284.

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