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Magnetic flux sensor and method

  • US 20030071609A1
  • Filed: 09/20/2002
  • Published: 04/17/2003
  • Est. Priority Date: 12/13/1999
  • Status: Active Grant
First Claim
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1. A device comprising:

  • (A) a first magnetically conductive structure;

    (B) a second magnetically conductive structure;

    (C) a circuit coupled to the first and second magnetically conductive structures that senses information pertaining to a permeability of the first magnetically conductive structure relative to a permeability of the second magnetically conductive structure.

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