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US Patent: 1,061,251
Commutator
Patentee:
James Burke (exact or similar names) - Erie, PA

USPTO Classifications:
310/236

Tool Categories:
electrical devices : electric motors : motor commutators

Assignees:
Burke Electric Co. - Erie, PA

Manufacturer:
Burke Electric Co. - Erie, PA

Witnesses:
George N. Kerr
L. K. Sager

Patent Dates:
Applied: Dec. 21, 1906
Granted: May 06, 1913

Patent Pictures:
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Vintage Machinery entry for Burke Electric Co.

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