US PATENT SUBCLASS 75 / 229
.~.~ Flake or fibrous constituent or fibrous grain structure

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

Internet Version by PATENTEC © 1999      Terms of Use


75 /   HD   SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES

300  DF  COMPOSITIONS {5}
228  DF  .~ Consolidated metal powder compositions {4}
229.~.~ Flake or fibrous constituent or fibrous grain structure

DEFINITION

Classification: 75/229

Flake or fibrous constituent or fibrous grain structure:

(under subclass 228) Composition which (1) contains a particle component which has a thickness which is diminutive in comparison with its length and width, or (2) has a component originally contained in the starting material or produced during the uniting of the particles or subsequent

processing, which is characterized by a width and thickness which is diminutive compared to its length, e.g., fibrous, circular, needle-like, whiskerish, etc.

SEE OR SEARCH CLASS

191, Electricity: Transmission to Vehicles,

45, and 59.1 for collectors of that class.

428, Stock Material or Miscellaneous Articles, especially

292+, 549 and 567 for such material involving fibers.