US PATENT SUBCLASS 211 / 41.15
.~.~ Construction panel

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

Internet Version by PATENTEC © 1999      Terms of Use


211 /   HD   SUPPORTS: RACKS

13.1  DF  SPECIAL ARTICLE {32}
41.1  DF  .~ Platelike {8}
41.15.~.~ Construction panel {1}
41.16  DF  .~.~.~> Building closure

DEFINITION

Classification: 211/41.15

Construction panel:

(under subclass 41.1) Device specially designed to support planar article to be used in fabrication of a building.

(1) Note. The construction panel of this subclass may be comprised of a sheet of gypsum board or plywood.