US PATENT SUBCLASS 73 / 862.09
.~.~ By absorption


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.~.~ By absorption {4}
862.11  DF  .~.~.~> Having plural brake means
862.12  DF  .~.~.~> Having friction brake means {1}
862.14  DF  .~.~.~> Having fluid brake means {2}
862.17  DF  .~.~.~> Having magnetic or electromagnetic brake means {1}


DEFINITION

Classification: 73/862.09

By absorption:

(under subclass 862.08) Subject matter comprising rotary power absorbing means for testing a source of rotary mechanical power by applying a measured or controlled power consuming load thereto.

(1) Note. Dynamometers in this subclass must be capable of applying a sustained, nonstalling rotary load to the source.