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US Patent: 394,818
Dynamo-electric machinery
Patentee:
Charles S. Bradley - Yonkers, NY

USPTO Classifications:
310/201, 310/40R

Tool Categories:
electrical devices : electric motors : motor armatures
electrical devices : electric motors : motor stators

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William A. Dreyer, Jr.
Charles J. Maguire

Patent Dates:
Applied: Jul. 25, 1887
Granted: Dec. 18, 1888

Patent Pictures:
USPTO pdf tiff
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