US PATENT SUBCLASS 137 / 505.46
.~.~.~.~ Reactor operatively connected to valve by mechanical movement

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

455  DF  LINE CONDITION CHANGE RESPONSIVE VALVES {11}
494  DF  .~ With separate connected fluid reactor surface {8}
505  DF  .~.~ With opening bias (e.g., pressure regulator) {13}
505.38  DF  .~.~.~ Reactor surface closes chamber {3}
505.46.~.~.~.~ Reactor operatively connected to valve by mechanical movement

DEFINITION

Classification: 137/505.46

(under subclass 505.38) Devices wherein a mechanical movement is interposed between the fluid pressure reactor and the valve.

SEE OR SEARCH THIS CLASS, SUBCLASS:

685, for similar mechanical movements, and see the search notes therewith.