Maurice Fernez was a French inventor and pioneer in the field of underwater breathing apparatus, respirators and gas masks. He was pivotal in the transition of diving from the tethered diving helmet a
Jacques-Yves Cousteau was a French naval officer, oceanographer, filmmaker and author. He co-invented the first successful open-circuit self-contained underwater breathing apparatus, called the Aqua-L
Maurice Fernez
…Timeline of diving technology – Chronological list of notable events in the history of underwater diving equipment Jacques Cousteau – French oceanographer and author (1910–1997…