US PATENT SUBCLASS 52 / 439
.~ Section filling hollow or channel module

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}
439.~ Section filling hollow or channel module

DEFINITION

Classification: 52/439

(under subclass 415) Structure wherein the modules are hollow or channel shaped and the section fills the hollow or channel of the modules to form a continuous cast section.

SEE OR SEARCH THIS CLASS, SUBCLASS:

421, for a mortar dam structure there provided for.

436, and 437+, for another related construction wherein the cast section fills hollows or channels.