A body electrode for use as the indifferent, return electrode in electrosurgical and the like procedures includes a layer of fibrous webbing contacting a conductive metal plate of the electrode on one side and the patent's body on the other side. The layer of webbing is adapted to be wetted with aqueous...http://www.google.ca/patents/US4092985?utm_source=gb-gplus-sharePatent US4092985 - Body electrode for electro-medical use
