US PATENT SUBCLASS 156 / 244.15
.~.~.~.~.~ Specific nonuniform lamina or article; e.g., netting or rib and groove, etc.

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
242  DF  .~.~ With lamina formation by molding or casting {4}
244.11  DF  .~.~.~ By extrusion {12}
244.13  DF  .~.~.~.~ Hollow article or lamina {2}
244.15.~.~.~.~.~ Specific nonuniform lamina or article; e.g., netting or rib and groove, etc.

DEFINITION

Classification: 156/244.15

Specific nonuniform lamina or article; e.g., netting or rib and groove, etc..:

(under subclass 244.13) Processes wherein an article other than a continuous uniform thickness tube or the like is produced, or wherein a lamina is nonuniform.

(1) Note. Netting and articles with rib and groove elements are included in this subclass.