US PATENT SUBCLASS 442 / 309
.~.~ Cross-sectional configuration of strand material is specified

Current as of: June, 1999
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442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

304  DF  KNIT FABRIC (I.E., KNIT STRAND OR STRIP MATERIAL) {10}
308  DF  .~ Including strand which is of specific structural definition {2}
309.~.~ Cross-sectional configuration of strand material is specified

DEFINITION

Classification: 442/309

Cross-sectional configuration of strand material is specified:

(under subclass 308) Subject matter wherein the cross-sectional shape of the strand material or a filamentary constituent thereof is specified or of continuously uniform diameter or of a particular nature or specified shape or dimension.

SEE OR SEARCH CLASS

428, Stock Material or Miscellaneous Articles,

397, 402 for strand materials having, per se, particular

cross sections or physical dimensions.