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US Patent: 909,057
Electric motor
Patentee: James Burke (exact or similar names) - Erie, PA USPTO Classifications: 310/112, 310/244 Tool Categories: electrical devices : electric motors Assignees: Burke Electric Co. - Erie, PA Manufacturer: Burke Electric Co. - Erie, PA Witnesses: George H. Winkler, Jr. Clyde J. Ingram	Patent Dates: Applied: Jan. 20, 1905 Granted: Jan. 05, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Burke Electric Co.
Description: The invention includes a compact motor housing that in addition to convention use, allows multiple armatures to be used to drive a common shaft.

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