US PATENT SUBCLASS 29 / 17.9
.~.~ Using transitory material

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

Internet Version by PATENTEC © 1999      Terms of Use


29 /   HD   METAL WORKING

17.1  DF  FOIL OR OTHER THIN SHEET-METAL MAKING OR TREATING {2}
17.2  DF  .~ Method {4}
17.9.~.~ Using transitory material

DEFINITION

Classification: 29/17.9

Using transitory material:

(under subclass 17.2) Process wherein material is attached to or associated with the work to facilitate the manufacturing, which material forms no part of the manufactured product.

SEE OR SEARCH THIS CLASS, SUBCLASS:

423+, for a method of diverse mechanical manufacturing which utilizes transitory attached or associated separate material.