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Electrochemical transducer

  • US 3,334,623 A
  • Filed: 11/02/1964
  • Issued: 08/08/1967
  • Est. Priority Date: 11/02/1964
  • Status: Expired due to Term
First Claim
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1. IN AN ELECTROCHEMICAL SENSOR ADAPTED TO HAVE ITS REAR END MOUNTED IN THE END OF A CATHETER FOR MAKING IN VIVO MEASUREMENTS OF CONSTITUENT IN A BODY FLUID OR THE LIKE, THE COMBINATION OF:

  • A PAIR OF ELECTRODES ADAPTED TO BE JOINED BY AN ELECTROLYTE;

    A MEMBRANE PERMEABLE TO THE CONSTITUENT BEING MEASURED OVERLYING THE FORWARD END OF SAID ELECTRODES FOR SEPARATING SAID ELECTRODES AND ELECTROLYTE FROM THE BODY FLUID;

    AND

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