Apparatus for texturizing yarn
United States Patent 3217482

Inventors:
Baer, Russel F.
Publication Date:
11/16/1965
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Assignee:
MONSANTO CO
Primary Class:
57/6
Other Classes:
65/102, 28/264, 57/350, 19/66R, 65/156, 65/36, 65/111, 57/289
International Classes:
D02G1/12; D02G1/16
US Patent References:
2957224Apparatus for helically crimping thermoplastic threads
2972798Crimping
2980959Curling fibers
Foreign References:
DE285146C