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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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