US PATENT SUBCLASS 52 / 332
.~.~ Discrete panels forming section

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

319  DF  CAST IN SITU CONCRETE BARRIER WITH LATERALLY PROJECTING RIB-TYPE SUSTAINER {8}
327  DF  .~ Additional distinct coextensive section fixed to barrier or sustainer {5}
332.~.~ Discrete panels forming section

DEFINITION

Classification: 52/332

(under subclass 327) Structure in which the additional section is formed by thin rigid units arranged in edge-to-edge relationship.