US PATENT SUBCLASS 52 / 798.1
.~ Corrugated or embossed panel having separate attached, elongated edging or stiffener

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}
798.1.~ Corrugated or embossed panel having separate attached, elongated edging or stiffener

DEFINITION

Classification: 52/798.1

Corrugated or embossed panel having separate attached, elongated edging or stiffener:

(under subclass 782.1) Structure in which a single sheet having corrugations or patterned deformations (e.g., ridges, grooves, dimples, etc.) is bounded with an attached, elongate perimeter component or stiffener.

SEE OR SEARCH THIS CLASS, SUBCLASS:

782.11, for above structure used in a railroad car door.