US PATENT SUBCLASS 428 / 114
.~ Including grain, strips, or filamentary elements in different layers or components parallel


Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

98  DF  STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) {20}
114.~ Including grain, strips, or filamentary elements in different layers or components parallel


DEFINITION

Classification: 428/114

(under subclass 98) Product including a plurality of layers or components having distinctly oriented elemental constituents (such as strands*, strips* or fibers*) all arranged in the same general direction.

SEE OR SEARCH THIS CLASS, SUBCLASS:

105+, for a product wherein the elemental constituents in some respective layers may be parallel to each other whereas those in other respective layer are in angular relation to each other.

298.1+, for a web or sheet product in which strands, strand-portions or strips are not mechanically interengaged, but are parallel to one another.