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US Patent: 1,261,386
Dynamo-electric machine
Patentees: Charles W. Starker (exact or similar names) - Pittsburgh, PA Rudolf E. Hellmund (exact or similar names) - Pittsburgh, PA USPTO Classifications: 310/62 Tool Categories: electrical devices : electric motors : motor cooling Assignees: Westinghouse Electric & Mfg. Co. - East Pittsburgh, PA Manufacturer: Westinghouse Electric & Mfg. Co. - East Pittsburgh, PA Witnesses: B. B. Hines A. L. Broomall	Patent Dates: Applied: Dec. 04, 1914 Granted: Apr. 02, 1918 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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