US PATENT SUBCLASS 24 / 389
.~ With distinct member for sealing surfaces

Current as of: June, 1999
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24 /   HD   BUCKLES, BUTTONS, CLASPS, ETC.

381  DF  ZIPPER OR REQUIRED COMPONENT THEREOF {15}
389.~ With distinct member for sealing surfaces

DEFINITION

Classification: 24/389

With distinct member for sealing surfaces:

(under subclass 381) Zipper* provided with a member which does not form a portion of the interlocking surfaces and which prevents the passage of a particular substance (e.g., water, air, fluid, dust) through the joint formed in the structure-to-be-secured* by the interlocking surfaces of the zipper*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

384, for plural zippers having surface sealing structure.