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US Patent: 417,794
Armature for electric machines
Patentees: Albert Schmid (exact or similar names) - Allegheny, PA Nikola Tesla (exact or similar names) - Pittsburgh, PA USPTO Classifications: 310/194, 310/269, 310/270 Tool Categories: electrical devices : electric generators electrical devices : electric motors Assignees: Westinghouse Electric Co. - Pittsburgh, PA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 28, 1889 Granted: Dec. 24, 1889 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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