Title:
Innerspring mattress construction
United States Patent 3166768
US Patent References:
Cushion
- - 1742186

Rubber mattress
- - 2192601

Bed or body support
- - 2532425

Bed spring assembly
- - 3082438


Inventors:
Cunningham, Cecil C.
Publication Date:
01/26/1965
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Assignee:
Cunningham, Cecil C.
Primary Class:
5/718
Other Classes:
5/727, 267/143, D06/605, 267/81
International Classes:
A47C27/05; A47C27/04