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Title: Installation Of Service Connections For Sensors Or Transmitters In Buried Water Pipes

A system for installing warning units in a buried pipeline. A small hole is drilled in the ground to the pipeline. A collar is affixed to one of the pipes of the pipeline. A valve with an internal passage is connected to the collar. A hole is drilled in the pipe. A warning unit is installed in the pipe by moving the warning unit through the internal passage, the collar, and the hole in the pipe.
 [1];  [2]
  1. (Livermore, CA)
  2. (Oakland, CA)
Issue Date:
OSTI Identifier:
The Regents of the University of California (Oakland, CA) OSTI
Patent Number(s):
US 7,001,106
Application Number:
Contract Number:
Research Org:
Lawrence Livermore National Laboratory (LLNL)
Country of Publication:
United States

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