Title:
Synthetic felts
United States Patent 2774129

Inventors:
Secrist, Horace A.
Publication Date:
12/18/1956
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Assignee:
KENDALL & CO
Primary Class:
442/324
Other Classes:
428/362, 19/66R, 8/DIG.010, 28/123, 8/125
International Classes:
D04H1/06; D04H1/00
US Patent References:
2439815Composite thermoplastic fibers
2476282Textile products and production thereof
2496873Felting and shrinking process
2515834Cellulose filaments and method of producing same
2602964Production of spun yarns and fibers
2604689Melt spinning process and fiber
Foreign References:
GB547288A