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Non-metallic pregelled electrode

  • US 4,126,126 A
  • Filed: 07/27/1976
  • Issued: 11/21/1978
  • Est. Priority Date: 07/27/1976
  • Status: Expired due to Term
First Claim
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1. A medical electrode pad for attachment to the skin comprising a disk of electrically nonconductive material having a flat base and a centrally located cup shaped cavity therein, an electrolyte saturated porous plastic matrix received in said cavity, an adhesive on the surface of said flat base, and a release backing covering the adhesive surface and enclosing the matrix in the cavity;

  • puncturable membrane means in said disc adapted to be punctured by a connector, and a removable electrically conductive connector inserted through and puncturing said membrane means and being in intimate contact with said electrolyte saturated porous plastic matrix.

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