Body contact pads
United States Patent 3386445
US Patent References:
Sponge electrode
- - 1769090

Electrode for electrotherapeutic treatments
- - 2590876

Electric applicator
- - 2632447


Inventors:
Mcdonald, John D.
Publication Date:
06/04/1968
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Primary Class:
Other Classes:
607/149, 607/153
International Classes:
A61N1/04