Title:
Flagged brush bristles
United States Patent 3173163

Inventors:
Cramton, Frank R.
Publication Date:
03/16/1965
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Assignee:
E B & A C WHITING COMPANY
Primary Class:
15/159.100
Other Classes:
525/238, 264/DIG.047, 260/DIG.032, 525/240
International Classes:
A46D1/00; D01F6/04
US Patent References:
3050821High bulk textile fibers
3059991Method of making oriented filamentary article of isotactic polypropylene
3065190Method for making extruded polyethylene foams which contain a styrene polymer
3118161Foamed polypropylene filaments
3121040Unoriented polyolefin filaments
Foreign References:
GB853802A
GB885926A