Title:
Back pack for divers' air tanks
United States Patent 3269129
Inventors:
Zambrano, Rodolfo C.
Publication Date:
08/30/1966
Assignee:
Zambrano, Rodolfo C.
Other Classes:
224/934, 224/633
International Classes:
A62B9/04; B63C11/30; A62B9/00; B63C11/02