US PATENT SUBCLASS 52 / 422
.~ Retaining feature on module exterior

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

415  DF  FACERS; E.G., MODULES, MUTUALLY BONDED BY INTERNAL SETTABLE MATERIAL SECTION {13}
422.~ Retaining feature on module exterior

DEFINITION

Classification: 52/422

(under subclass 415) Structure wherein the exterior of a module is so constructed as to facilitate the attachment of additional materials on an exposed face of the resulting construction.

SEE OR SEARCH THIS CLASS, SUBCLASS:

327+, for a ribbed type barrier with additional coextensive section.

344+, for a settable material receiving backer fixed to elongated sustainer.

444, for a block type backer with feature for retaining plaster type facing.