US PATENT SUBCLASS 73 / 862.37
.~.~.~ By measuring the fluid pressure of a hydraulic coupling

Current as of: June, 1999
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73 /   HD   MEASURING AND TESTING

862  DF  DYNAMOMETERS {5}
862.08  DF  .~ Responsive to torque {2}
862.191  DF  .~.~ During transmission to an external load {11}
862.37.~.~.~ By measuring the fluid pressure of a hydraulic coupling

DEFINITION

Classification: 73/862.37

By measuring the fluid pressure of a hydraulic coupling:

Subject matter under subclasses 862.191+ wherein the sensing means senses the fluid pressure of a fluid coupling that transmits the torque to the load.