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Pipe Location System

  • US 20100018312A1
  • Filed: 07/28/2008
  • Published: 01/28/2010
  • Est. Priority Date: 07/28/2008
  • Status: Abandoned Application
First Claim
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1. A pipe location system for determining the location of non-conductive pipes, comprising:

  • a transmitter, for generating a periodic signal for coupling to the pipe and sending a reference signal to the receiver;

    a receiver, for receiving the reference signal and detecting the signal from the pipe;

    a reference link, for coupling the reference signal from the transmitter to the receiver;

    a synchronous detector, for extracting the detected signal from the pipe from background noise; and

    a received signal strength indicator, for indicating the relative strength of the signal from the pipe.

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