US PATENT SUBCLASS 256 / 4
.~.~ Visible

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

Internet Version by PATENTEC © 1999      Terms of Use


256 /   HD   FENCES

2  DF  BARBED {3}
3  DF  .~ Guarded {1}
4.~.~ Visible

DEFINITION

Classification: 256/4

(under subclass 3) Devices comprising members serving as a warning of the presence of barbs.