US PATENT SUBCLASS 428 / 624
.~.~.~ Organic component

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

544  DF  ALL METAL OR WITH ADJACENT METALS {31}
615  DF  .~ Composite; i.e., plural, adjacent, spatially distinct metal components (e.g., layers, joint, etc.) {15}
621  DF  .~.~ With additional, spatially distinct nonmetal component {7}
624.~.~.~ Organic component {2}
625  DF  .~.~.~.~> Elastomer
626  DF  .~.~.~.~> Synthetic resin

DEFINITION

Classification: 428/624

(under subclass 621) Subject matter in which the component* having a nonmetal matrix is an organic material.

(1) Note. See the main class definition of Class 260, Chemistry of Carbon Compounds, for the scope of "organic".

SEE OR SEARCH THIS CLASS, SUBCLASS:

459, 464, 467, and 468, for a composite product having an organic component next to a single metal layer.

608, for paper or other organic fibrous material interengaged or between metal layers.

SEE OR SEARCH CLASS 174, Electricity: Conductors and Insulators,

105+, for plural insulated conductive armors or sheaths, subclasses 110+ for insulated devices of that class which may have an organic component, and subclasses 126.1+ for conductor structure.