US PATENT SUBCLASS 73 / 862.15
.~.~.~.~ Air brakes

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}
862.09  DF  .~.~ By absorption {4}
862.14  DF  .~.~.~ Having fluid brake means {2}
862.15.~.~.~.~ Air brakes

DEFINITION

Classification: 73/862.15

Air brakes:

(under subclass 862.14) Subject matter wherein the working fluid is a gas or vapor.