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Temperature Sensor

  • US 20070297486A1
  • Filed: 03/28/2007
  • Published: 12/27/2007
  • Est. Priority Date: 03/28/2006
  • Status: Active Grant
First Claim
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1. A temperature sensor comprising:

  • a housing;

    a temperature sensing element disposed in said housing; and

    a particulate media disposed in said housing and at least partially around said temperature sensing element, said particulate media comprising a blend of first particles and second particles, said second particles having a size smaller than first particles, whereby an interstitial volume is established in said particulate media for entraining an amount of oxygen sufficient to avoid a reducing atmosphere in said housing.

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