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US Patent: 680,797
Electromagnetic Motor or Reciprocating Engine
Patentee: Ralph D. Mershon (exact or similar names) - New York, NY USPTO Classifications: 310/27, 318/115, 318/121, 318/123, 318/127, 318/35 Tool Categories: electrical devices : electric motors : multiphase motors electrical devices : electric motors : AC motors Assignees: Westinghouse Electric & Mfg. Co. - East Pittsburgh, Allegheny County, PA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Nov. 02, 1899 Granted: Aug. 20, 1901 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Westinghouse Electric & Manufacturing Co.

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