Title:
Vest pack for tanks of underwater breathing apparatus
United States Patent 2982105
US Patent References:
/0850312.html
- - 0850312

Breathing apparatus
- - 2456130


Inventors:
Akers, Floyd L.
Publication Date:
05/02/1961
View Patent Images:
Assignee:
SUB AQUA CO INC
Primary Class:
Other Classes:
224/934, 128/205.220, 224/656, 2/81
International Classes:
B63C11/30; B63C11/02
Foreign References:
GB191119123A
GB268596A