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SONDES & METHODS FOR USE WITH BURIED LINE LOCATOR SYSTEMS

  • US 20170131424A1
  • Filed: 08/01/2016
  • Published: 05/11/2017
  • Est. Priority Date: 10/04/2003
  • Status: Active Grant
First Claim
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1. A magnetic field generating sonde, comprising:

  • three magnetic field antennas in a substantially orthogonal orientation.

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