US PATENT SUBCLASS 403 / 359.6
.~.~ Specific angle or shape of rib, key, groove, or shoulder

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

Internet Version by PATENTEC © 1999      Terms of Use


403 /   HD   JOINTS AND CONNECTIONS

345  DF  INTERFITTED MEMBERS {19}
359.1  DF  .~ Longitudinally splined or fluted rod {5}
359.6.~.~ Specific angle or shape of rib, key, groove, or shoulder

DEFINITION

Classification: 403/359.6

Specific angle or shape of rib, key, groove, or shoulder:

Subject matter under 359.1 wherein the design of an elongated ridge or narrow channel has a particular degree of change from horizontal or vertical.