Border stabilizer
United States Patent 2826769
US Patent References:
Spring filled mattress
- - 1865043

Tuftless mattress
- - 2018773

Spring insert cushion
- - 2359003


Inventors:
Gustav, Drews
Publication Date:
03/18/1958
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Assignee:
ECLIPSE SLEEP PRODUCTS INC
Primary Class:
5/717
International Classes:
A47C27/06; A47C27/04
Foreign References:
FR676815A