Electromedical apparatus
United States Patent 1532463
Inventors:
Arthur, Winterfield
Publication Date:
04/07/1925
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Assignee:
Arthur, Winterfield
Primary Class:
Other Classes:
361/232, 607/148, 361/268, 601/20, 336/66, 607/151, 607/150, 607/65
International Classes:
A61N1/26; A61N1/20