US PATENT SUBCLASS 52 / 793.1
.~.~ Multicellular core

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

782.1  DF  COMPOSITE PREFABRICATED PANEL INCLUDING ADJUNCTIVE MEANS {7}
783.1  DF  .~ Sandwich or hollow with sheet-like facing members {13}
793.1.~.~ Multicellular core {1}
793.11  DF  .~.~.~> Elongated strip-like laterally spaced elements form core

DEFINITION

Classification: 52/793.1

Multicellular core:

(under subclass 783.1) Structure in which the panel core member is formed having a plurality of completely enclosed chambers.

SEE OR SEARCH THIS CLASS, SUBCLASS:

784.14, for a door having a multicellular core.

794.1, for a panel having a multicellular core that is filled with insulation.