Rotary electrical apparatus
United States Patent 3070660

Inventors:
Ippolito, Anthony C.
Publication Date:
12/25/1962
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Export Citation:
Assignee:
WURLITZER CO
Primary Class:
Other Classes:
84/739, 336/115, 336/120, 984/313, 84/740
International Classes:
G10H1/047; G10H1/04
Other References:
None