US PATENT SUBCLASS 442 / FOR 161
.~.~.~ At least one metal or glass (428/285)

Current as of: June, 1999
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442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

327  DF  NONWOVEN FABRIC (I.E., NONWOVEN STRAND OR FIBER MATERIAL) {20}
FOR 100  DF  .~ Textile, cloth or fabric (woven, knitted, etc., or nonwoven, but not paper) (428/224) {6}
FOR 160  DF  .~.~ Fabric with plural layers (428/284) {2}
FOR 161.~.~.~ At least one metal or glass (428/285)

DEFINITION

Classification: 442/FOR.161

Foreign art collection for a product wherein at least one of the layers consists of or includes a metal* or a mixture of (1) fused silica, and (2) alkali and alkaline silicates, commonly known as glass*.