Title:
Process and apparatus for treatment of filamentary materials
United States Patent 2509279

Inventors:
Sisson, Wayne A.
Publication Date:
05/30/1950
View Patent Images:
Assignee:
AMERICAN VISCOSE CORP
Primary Class:
Other Classes:
68/20, 118/420, 8/149.100, 226/97.400, 226/7, 68/15, 8/151.200, 68/184, 264/DIG.028, 264/340, 427/389, 34/444
International Classes:
D01D10/04; D06B3/04; D01D10/00; D06B3/00
US Patent References:
2118261Attachment for invalid beds
2317448Apparatus for treatment of artificial materials
2341615Apparatus for dry spinning cellulose acetate yarn
2360352Fluid treatment of filamentary material and apparatus therefor
2364467Cord and method and apparatus for making same
2371579Method and apparatus for treating filamentary material
2398856Apparatus for the treatment of artificial materials
Foreign References:
GB188917736A