US PATENT SUBCLASS 419 / 3
.~ Making articles of indefinite length

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

Internet Version by PATENTEC © 1999      Terms of Use


419 /   HD   POWDER METALLURGY PROCESSES

1  DF  POWDER METALLURGY PROCESSES WITH HEATING OR SINTERING {16}
3.~ Making articles of indefinite length {1}
4  DF  .~.~> Filaments or fibers

DEFINITION

Classification: 419/3

Making articles of indefinite length:

(under subclass 1) Processes which produce a product having one dimension, its length, considerably greater than its other dimensions, but wherein the process does not establish a finite limit for the length.