Method of crimping proteinaceous fibers
United States Patent 2575838

Inventors:
Rainard, Leo W.
Publication Date:
11/20/1951
View Patent Images:
Download PDF 2575838 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
ALEXANDER SMITH INC
Primary Class:
28/266
Other Classes:
28/267, 450/156, 19/66R
International Classes:
D02G1/12
US Patent References:
2394165Processing of synthetic fibers
2504183Production of organic derivative of cellulose staple fibers by solvent dyeing, mechanical crimping, and cutting in that order