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Electronically controlled pipeline monitoring and cleaning device

  • US 6,615,848 B2
  • Filed: 01/30/2002
  • Issued: 09/09/2003
  • Est. Priority Date: 01/30/2002
  • Status: Expired due to Fees
First Claim
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1. An apparatus for removing material from a conduit, the apparatus comprising:

  • tubing extending through the conduit and having a flowbore adapted to flow fluids within said tubing, said tubing being nearly neutrally buoyant or substantially neutrally buoyant; and

    a monitoring and cleaning tool attached to and receiving said fluids from the tubing, the tool comprising;

    a plurality of nozzles;

    a sonic measuring device; and

    an expandable element.

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