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US Patent: 2,131,611
Turbine Pump
Patentee: George A. Biggs (exact or similar names) - Springfield, Clark County, OH USPTO Classifications: 417/225, 417/355, 417/406 Tool Categories: propulsion and energy : water power : water wheels : turbine water wheels water distribution systems : pumps Assignees: James Leffel & Co. - Springfield, Clark County, OH Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 22, 1937 Granted: Sep. 27, 1938 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for James Leffel & Co.

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