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US Patent: 553,557
Armature for Electric Machines
Patentee:
Richard Morgan Gardner (exact or similar names) - Chicago, IL

USPTO Classifications:
310/236, 310/267

Tool Categories:
electrical devices : electric motors : motor armatures

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 27, 1895
Granted: Jan. 28, 1896

Patent Pictures:
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