US PATENT SUBCLASS 442 / 103
.~ Coating or impregnation improves stiffness of the fabric other than specified as a size

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

59  DF  COATED OR IMPREGNATED WOVEN, KNIT, OR NONWOVEN FABRIC WHICH IS NOT (A) ASSOCIATED WITH ANOTHER PREFORMED LAYER OR FIBER LAYER OR, (B) WITH RESPECT TO WOVEN AND KNIT, CHARACTERIZED, RESPECTIVELY, BY A PARTICULAR OR DIFFERENTIAL WEAVE OR KNIT, WHEREIN THE COATING OR IMPREGNATION IS NEITHER A FOAMED MATERIAL NOR A FREE METAL OR ALLOY LAYER {36}
103.~ Coating or impregnation improves stiffness of the fabric other than specified as a size

DEFINITION

Classification: 442/103

Coating or impregnation improves stiffness of the fabric other than specified as a size:

(under subclass 59) Subject matter wherein the coating or impregnation is specifically stated to improve fabric stiffness, the coating not being a size.

SEE OR SEARCH THIS CLASS, SUBCLASS:

108, for a coating or impregnation which is specified as a size.