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US Patent: 633,858
Field-magnet coil electrical machines
Patentees: Benjamin G. Lamme (exact or similar names) - Pittsburgh, PA Charles E. Skinner (exact or similar names) - Wilkinsburg, PA USPTO Classifications: 310/194, 310/64 Tool Categories: electrical devices : electric motors Assignees: Westinghouse Electric & Mfg. Co. - Pittsburgh, PA Manufacturer: Westinghouse Electric & Mfg. Co. - East Pittsburgh, PA Witnesses: Wesley G. Carr H. C. Tener	Patent Dates: Applied: Jun. 14, 1899 Granted: Sep. 26, 1899 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Westinghouse Electric & Mfg. Co.

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