US PATENT SUBCLASS 52 / 284
.~ Block type or modular panel type

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

272  DF  INTERSECTION OF WALL TO FLOOR, CEILING, ROOF, OR ANOTHER WALL (I.E., TWO-WAY CORNER CONSTRUCTION) {8}
284.~ Block type or modular panel type {2}
285.1  DF  .~.~> Finite (i.e., not coextensive), disparate material tie {3}
286  DF  .~.~> Block type having vertical and horizontal keys

DEFINITION

Classification: 52/284

(under subclass 272) Structure including plural angularly related modules or a single module specialized by its shape for use in forming an intersection, e.g., corner blocks.

SEE OR SEARCH THIS CLASS, SUBCLASS:

281, for corner sustainer coextensive with modules.

608+, for nonrectangular cross-section modules of more general application.