US PATENT SUBCLASS 428 / 607
.~.~ Composite
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}
606
DF
.~ Foil or filament smaller than 6 mils {1}
607
.~.~ Composite
DEFINITION
Classification: 428/607
(under subclass 606) Subject matter in which the foil or filament is a composite.
SEE OR SEARCH THIS CLASS, SUBCLASS:
615+, for composite* metallic* stock-material* which may have a foil component.
924+, for a collection of composite* metallic* stock-material* products in which a dimension is specified.