US PATENT SUBCLASS 52 / 783.11
.~.~ Corrugated component

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}
783.11.~.~ Corrugated component {5}
783.12  DF  .~.~.~> For door or door shutter {1}
783.14  DF  .~.~.~> Juxtaposed corrugated sheets {1}
783.17  DF  .~.~.~> Corrugated intermediate sheet
783.18  DF  .~.~.~> Core of elongated, corrugated spacers
783.19  DF  .~.~.~> Corrugated sheet and flat sheet juxtaposed

DEFINITION

Classification: 52/783.11

Corrugated component:

(under subclass 783.1) Structure wherein at least one member is formed of a uniform cross-section providing alternating ridges and grooves on its opposed faces.

SEE OR SEARCH THIS CLASS, SUBCLASS:

537, for lapped corrugated sheets.

630, for a residual corrugated panel.

671+, and 674, for a corrugated perforated sheet.

798.1, for a corrugated sheet with separate attached edging or stiffener.