SCUBA Invertors Jacques -Yves Cousteau,Emile Ganan 1946

UNDERWATER ADVENTURES were once limited to the amount of time you could travel round trip while holding your breath. SCUBA—an acronym for Self-Contained Underwater Breathing Apparatus. coined by U.S. Army doctor Major Christian Lambert-sen—changed that. Which is not to say that Chamberlain invented SCUBA gear. In the early 1940s he developed the closed-circuit re-breather for …