J. P. Stevens Co., Inc.

Irwin J Gusman

Carlo Strack

A fitted sheet is disclosed having an edge elastic sewn to the lower edge of the open bottom. Elastics sewn in the corner seams extend from the top of the sheet to the edge. The sheet may be applied to mattresses of different thicknesses in the same nominal size without bunching or excessive tucking.

Fitted sheet

A high temperature resistant filtration material is produced having outer layers of a nonwoven fabric made of fibers of an aromatic polyamide having repeating units of the formula ##SPC1## A first inner layer of nonwoven fabric made of glass fibers and a second inner layer woven from yarns of glass or said aromatic polyamide. The fibers of the layers are interentangled by needling to form an integral structure.

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Great Neck, NY, United States of America

Irwin J Gusman