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CA Patent: CA-57,919
Govenor for Steam Engines Gouverneur Pour Machines A Vapeur
Patentee: Edwin J. Armstrong (exact or similar names) - Erie, Erie County, PA USPTO Classifications: Tool Categories: propulsion and energy : steam engines : steam engine governors Assignees: None Manufacturer: Robb Engineering Co. - Amherst, NS, Canada Witnesses: Unknown	Patent Dates: Applied: Oct. 04, 1897 Granted: Oct. 26, 1897 Patent Pictures: CIPO Data Espacenet patent Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Robb Engineering Co.

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