US PATENT SUBCLASS 52 / 579
.~ Z- or U-strips, aligned flanges forming major faces

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

578  DF  MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE {6}
579.~ Z- or U-strips, aligned flanges forming major faces

DEFINITION

Classification: 52/579

(under subclass 578) Structure in which the modular or panel units are arranged in side-by-side relationship which members in cross-section exhibit a generally U or Z shape with the terminal flange sections aligned in parallel planes so as to form the major faces of a hollow barrier construction.