US PATENT SUBCLASS 73 / 845
.~.~.~ To fracture or failure

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

760  DF  SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION {12}
788  DF  .~ By loading of specimen (e.g., strength of material test) {16}
841  DF  .~.~ Shear {5}
845.~.~.~ To fracture or failure

DEFINITION

Classification: 73/845

To fracture or failure:

(under subclass 841) Subject matter wherein the load is applied to the specimen until it is permanently ruptured, damaged, or deformed.