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CA Patent: CA-51,991
Balanced Slide Valve Soupape
Patentee: Harry C. Clay (exact or similar names) - Dayton, Montgomery County, OH USPTO Classifications: Tool Categories: propulsion and energy : steam engines : steam engine valves Assignees: Brownell & Co. - Dayton, Montgomery County, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Mar. 14, 1896 Granted: Apr. 16, 1896 Patent Pictures: CIPO Data Espacenet patent Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Brownell & Co.

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