US PATENT SUBCLASS 57 / 244
.~.~ Composite

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

200  DF  STRAND STRUCTURE {11}
243  DF  .~ Multifilament yarns {5}
244.~.~ Composite {1}
245  DF  .~.~.~> Crimped or bulked

DEFINITION

Classification: 57/244

Composite:

(under subclass 243) Subject matter wherein the multifilament yarn is composed of two or more different materials.