US PATENT SUBCLASS 52 / 742.12
.~.~ Filler is sheet material

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)

741.1  DF  PROCESSES {14}
742.1  DF  .~ Filling preformed cavity {4}
742.12.~.~ Filler is sheet material

DEFINITION

Classification: 52/742.12

Filler is sheet material:

(under subclass 742.1) Subject matter wherein the filler material is of a planar configuration (e.g., insulation paper or batting, etc.).

SEE OR SEARCH THIS CLASS, SUBCLASS:

793.11, and 794.1, for panels having insulation batts as a component.