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Electrochemical cell label with integrated tester

  • US 5,578,390 A
  • Filed: 09/29/1994
  • Issued: 11/26/1996
  • Est. Priority Date: 09/29/1994
  • Status: Expired due to Term
First Claim
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1. A method for making a label for an electrochemical cell having a housing and two terminals, which label includes a substrate and an integral cell condition tester;

  • wherein said tester comprises heat generating means and means for making electrical contact with the terminals of said cell;

    said method including the steps of;

    a) making a preform by forming on a releasable transfer web at least the portion of the tester which comprises said heat generating means;

    b) affixing the preform to the substrate, andc) removing the releasable transfer web.

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