Title:
Bed
United States Patent 3149349
US Patent References:
Invalid bed
- - 1557662

Invalid bed
- - 1709137

Operating table
- - 2217783

Invalid bed
- - 2337395

Adjustable bed
- - 2522759


Inventors:
Ted, Nelson
Publication Date:
09/22/1964
View Patent Images:
Download PDF 3149349 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Ted, Nelson
Primary Class:
5/610
Other Classes:
5/618, 5/614
International Classes:
A61G7/015; A61G7/002
US Patent References:
2656876Hospital bed convertible to chair
2887691Hospital bed
Foreign References:
GB505226A