US PATENT SUBCLASS 137 / 472
.~.~ Pop pressure reactor in branched released path

Current as of: June, 1999
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137 /   HD   FLUID HANDLING

455  DF  LINE CONDITION CHANGE RESPONSIVE VALVES {11}
469  DF  .~ Pop valves {5}
472.~.~ Pop pressure reactor in branched released path {1}
473  DF  .~.~.~> Separate relief valves or valves for each branch

DEFINITION

Classification: 137/472

(under subclass 469) Valves in which the fluid is released in a plurality of paths, the reactor surfaces being located in one or more of the branches.