US PATENT SUBCLASS 442 / 238
.~.~ Plural fabric layers

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

Internet Version by PATENTEC © 1999      Terms of Use


442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

181  DF  WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) {13}
228  DF  .~ Including a free metal or alloy constituent {5}
238.~.~ Plural fabric layers

DEFINITION

Classification: 442/238

Plural fabric layers:

(under subclass 228) Subject matter characterized by having two or more fabric (woven, nonwoven, knit) layers.