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Electronic clinical thermometer

  • US 4,987,579 A
  • Filed: 05/24/1989
  • Issued: 01/22/1991
  • Est. Priority Date: 11/26/1986
  • Status: Expired due to Term
First Claim
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1. An electronic clinical thermometer for making temperature measurement on a body surface, comprising:

  • a flexible substrate;

    an electronic circuit, mounted on said flexible substrate, including a temperature-responsive element making surface-to-surface contact with said flexible substrate and a signal extracting portion having signal pins;

    a flexible, heat-insulative covering member for surrounding said electronic circuit and said flexible substrate except for one surface of said temperature-responsive element and the signal pins of said signal extracting portion and for sealing remaining elements of said electronic clinical thermometer from ambient air; and

    adhesive means, peripherally extending from said temperature-responsive element on an outer surface of said covering member, for maintaining contact and position between the one surface of said temperature-responsive element and the body surface.

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