Title:
Litter bed
United States Patent 2682670


Inventors:
Crump, Clifford D.
Application Number:
US18607650A
Publication Date:
07/06/1954
Filing Date:
09/21/1950
Assignee:
Crump, Clifford D.
Primary Class:
Other Classes:
5/706
International Classes:
A47C17/64; A61G1/00; A61G7/00
View Patent Images:
US Patent References:
1746709Surf mattress1930-02-11
1602115Folding cot1926-10-05
1275306N/A1918-08-13
0688185N/A1901-12-03
0684276N/A1901-10-08
0370063N/A1887-09-20
Foreign References:
GB297760A1928-09-27