Title:
Spinnerette insert and assembly
United States Patent 2820985
Inventors:
Arthur, Cresswell
Publication Date:
01/28/1958
Assignee:
AMERICAN CYANAMID CO
Other Classes:
428/613, 210/489, 428/608, 428/637, 210/510.100, 428/593
International Classes:
D01D4/00