Title:
Sectional pad
United States Patent 2548547
US Patent References:
/0195850.html
- - 0195850

/1295770.html
- - 1295770

Pneumatic mattress
- - 2415150


Inventors:
Melrose, Robert L.
Publication Date:
04/10/1951
View Patent Images:
Download PDF 2548547 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Melrose, Robert L.
Primary Class:
5/723
International Classes:
A47C27/12; A61G7/057