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Sensor System with Acoustic Transducer

  • US 20080042823A1
  • Filed: 11/09/2005
  • Published: 02/21/2008
  • Est. Priority Date: 11/12/2004
  • Status: Abandoned Application
First Claim
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1. A sensor apparatus for determining an environmental condition, comprising:

  • a sensor capable of measuring said environmental condition;

    an inductive power receiver; and

    an acoustic transducer, wherein said sensor is powered by said inductive power receiver and communicates data representing said environmental condition with said acoustic transducer.

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