US PATENT SUBCLASS 428 / 54
LONGITUDINALLY SECTIONAL LAYER OF THREE OR MORE SECTIONS


Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

54LONGITUDINALLY SECTIONAL LAYER OF THREE OR MORE SECTIONS {1}
55  DF  .~> Next to unitary sheet of equal or greater extent {1}


DEFINITION

Classification: 428/54

(under the class definition) Product formed of at least three parts joined at an end, forming a layer* in which the parts extends longitudinally, the longitudinal extent of each part being less than the overall length of the product.

(1) Note. In the absence of a clear indication that the sections of the sectional layer are longitudinally coextensive with the longest dimension of the product, the sectional layer will be presumed to be longitudinally sectional for this and indented subclasses.

SEE OR SEARCH THIS CLASS, SUBCLASS:

44+, for a product comprising a plurality of parts joined together both laterally and longitudinally.

53, for a product which may be sectioned longitudinally, but in which the separate parts interfit on complementary faces and have additional joining or securing means.

189+, for a product in which at least one side-edge of a layer or component of a composite product is laterally offset from the corresponding side edge of a second layer or component.