Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 1,227,414
Dynamo-electric machine Coil-retaining wedges
Patentee: Allan Bertram Field (exact or similar names) - London, England USPTO Classifications: 310/214, 310/65 Tool Categories: electrical devices : electric motors : induction motors Assignees: Westinghouse Electric & Mfg. Co. - East Pittsburgh, PA Manufacturer: Westinghouse Electric & Mfg. Co. - East Pittsburgh, PA Witnesses: A. S. Cachewaille W. J. Skerten	Patent Dates: Applied: Dec. 31, 1913 Granted: May 22, 1917 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.

Copyright © 2002-2025 - DATAMP