US PATENT SUBCLASS 428 / 625
.~.~.~.~ Elastomer

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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  DF  .~.~.~ Organic component {2}
625.~.~.~.~ Elastomer

DEFINITION

Classification: 428/625

(under subclass 624) Subject matter in which the organic material is rubber or a similarly stretchable and reboundable polymer or gum.

SEE OR SEARCH THIS CLASS, SUBCLASS:

419, 462 and 465, for a composite* in which one layer comprises a rubber-like synthetic polymer and another layer comprises a metal.

SEE OR SEARCH CLASS

403, Joints and Connections,

225+, for flexibly connected rigid members having an elastomer interposed between radially spaced members.