Mixed fiber felt
United States Patent 2926417
US Patent References:
Wadding and bat
- - 1695805

Composite fabric
- - 2266907

Composite batting
- - 2398159

Cushioning material and method of making same
- - 2622308

Web or mat forming device
- - 2635301


Inventors:
Duvall, Thure C.
Publication Date:
03/01/1960
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Assignee:
WOOD CONVERSION CO
Primary Class:
428/221
Other Classes:
428/360, 264/122, 19/145, 19/307
Foreign References:
GB189116308A