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Which French naval officer invented the aqualung?

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Which French naval officer invented the aqualung?
posted Jul 16, 2019 by Prithvi

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Jacques Cousteau
Jacques Cousteau co-invented the Aqua-Lung, a breathing device for scuba-diving, in 1943. In 1945, he started the French Navy's undersea research group. In 1951, he began going on yearly trips to explore the ocean on the Calypso.

answer Jul 22, 2019 by Sumana
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