Elastic yarns
United States Patent 2902819
US Patent References:
Elastic strand
- - 2101003

Covered rubber cord
- - 2488941


Inventors:
Ross, William E.
Publication Date:
09/08/1959
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Assignee:
RAYFLEX INC
Primary Class:
57/225
Other Classes:
57/230
International Classes:
D02G3/32; D02G3/22