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US Patent: 854,704
Dynamo-electric machine
Patentee: Walter J. Richards (exact or similar names) - Norwood, OH USPTO Classifications: 310/224, 322/27, 322/65, 322/81 Tool Categories: electrical devices : electric motors : motor commutators electrical devices : electric motors : motor windings Assignees: Allis-Chalmers Co. - Milwaukee, WI Bullock Electric Mfg. Co. - Norwood, OH Manufacturer: Allis-Chalmers Co. - Milwaukee, WI Witnesses: Ruby Robinson Fred J. Kinsey	Patent Dates: Applied: Aug. 27, 1906 Granted: May 21, 1907 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Allis-Chalmers Mfg. Co. Vintage Machinery entry for Bullock Electric Mfg. Co.

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