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Animal containment transmitter system

  • US 7,546,817 B2
  • Filed: 07/21/2006
  • Issued: 06/16/2009
  • Est. Priority Date: 07/21/2006
  • Status: Active Grant
First Claim
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1. An animal training system, comprising:

  • a signal receiver; and

    a signal transmitter system sending a signal to said signal receiver, said signal transmitter system including;

    an electrical impedance loop;

    a signal generator connected to said electrical impedance loop, said signal generator providing a current signal to said electrical impedance loop; and

    a power supply providing a voltage level to said signal generator, said voltage level being dependent upon a measured characteristic of a voltage signal that results from an interaction of said current signal with said electrical impedance loop.

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