US PATENT SUBCLASS 52 / 154
.~ Wings in different planes


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

Internet Version by PATENTEC © 1999      Terms of Use



52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

153  DF  SHAFT WITH EMBEDDING WING-TYPE BRACE {1}
154.~ Wings in different planes


DEFINITION

Classification: 52/154

(under subclass 153) Structure in which two or more of the projecting sheet form members are not in a single plane.