Title:
Composite filament
United States Patent 3117362
Inventors:
Leonard, Breen Alvin
Publication Date:
01/14/1964
Other Classes:
57/244, 57/248, 57/905, 260/DIG.32, 264/172.11, 264/172.12, 264/172.14, 264/172.15, 264/172.16, 264/172.17, 264/172.18, 264/DIG.47, 425/131.5, 425/DIG.217, 428/401
International Classes:
D01D5/30; D01F8/04; D01D5/30; D01F8/04