US PATENT SUBCLASS 57 / 240
.~.~ Glass material

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}
236  DF  .~ Plied {4}
240.~.~ Glass material

DEFINITION

Classification: 57/240

Glass material:

(under subclass 236) Subject matter wherein the plied strand structure includes glass material in filamentous or fibrous form.

SEE OR SEARCH THIS CLASS, SUBCLASS:

229, and 249, for other twisted strand structures including glass.

SEE OR SEARCH CLASS

65, Glass Manufacturing,

376+, for processes of manufacturing glass fibers, filaments, or preforms, especially subclass 438 for producing twisted or textured glass fibers.

428, Stock Material or Miscellaneous Articles, 364+, for structurally defined glass fiber or filament.

442, Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, etc.),

180, 262, 266, 331, 348, 355, and 367 for fabric-containing glass components.