US PATENT SUBCLASS 73 / 828
.~.~.~ Strand or chain test

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}
826  DF  .~.~ Tensile {6}
828.~.~.~ Strand or chain test {2}
829  DF  .~.~.~.~> By roller
830  DF  .~.~.~.~> To failure

DEFINITION

Classification: 73/828

Strand or chain test:

(under subclass 826) Subject matter where the specimen configuration is essentially one dimensional (e.g., chains, threads, yarns, etc.).