Title:
Coil and method of making the same
United States Patent 1777571


Inventors:
Mccullough, Frederick S.
Application Number:
US11370126A
Publication Date:
10/07/1930
Filing Date:
06/04/1926
Assignee:
Mccullough, Frederick S.
Primary Class:
Other Classes:
29/605, 156/172, 336/205
International Classes:
H01F41/04
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