US PATENT SUBCLASS 428 / 433
.~.~.~ Alloy or free metal

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

411.1  DF  COMPOSITE (NONSTRUCTURAL LAMINATE) {25}
426  DF  .~ Of quartz or glass {9}
432  DF  .~.~ Next to metal or compound thereof {1}
433.~.~.~ Alloy or free metal {1}
434  DF  .~.~.~.~> Noble metal containing

DEFINITION

Classification: 428/433

(under subclass 432) Product in which the metal* is in the free or elemental state or in the form of an alloy*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

630+, for a glass laminate which includes a pair of adjacent metal layers.