US PATENT SUBCLASS 428 / 37
SPIRALLY FLAT-WOUND STRAND OR STRIP (E.G., BRAIDED RUG, ETC.)


Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

37SPIRALLY FLAT-WOUND STRAND OR STRIP (E.G., BRAIDED RUG, ETC.)


DEFINITION

Classification: 428/37

(under the class definition) Product wherein a strand* or strip* is arranged, and held in fixed coiled relation and lying in a common plane to constitute a unitary sheet*.

(1) Note. A patent wherein the convolutions of a spirally flat-wound strand* or strip* are held in position by stitching will be found in this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

222, for a web* or sheet* containing a helical component*.

298.1, for parallel strands* or strand-portions* joined to each other by adhesive.

SEE OR SEARCH CLASS

112, Sewing, 412, for parallel strands*, or strand-portions*, jointed to each other by sewing. a receptacle, per se, which has structure or means for growing a live plant (e.g., drain hole, watering wicks, etc.) or for the combination of a receptacle and a freshly cut plant, treated, or with means, to prolong the characteristics of life.

138, Pipes and Tubular Conduits, appropriate subclasses, for a spirally wound product of the type provided for in that class.