US PATENT SUBCLASS 52 / 268
.~.~ Disparate material lamina between layers

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

261  DF  THREE-WAY CORNER CONSTRUCTION (E.G., TWO WALLS AND A FLOOR) {5}
267  DF  .~ Wall of contacting layers {2}
268.~.~ Disparate material lamina between layers

DEFINITION

Classification: 52/268

(under subclass 267) Structure including a coextensive layer of material differing in kind from the material on both sides thereof.

SEE OR SEARCH THIS CLASS, SUBCLASS:

408+, for another construction having a disparate lamina separating other components.