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  2. History of scuba diving - Wikipedia

    en.wikipedia.org/wiki/History_of_scuba_diving

    Scuba diver of the late 1960s. The history of scuba diving is closely linked with the history of the equipment.By the turn of the twentieth century, two basic architectures for underwater breathing apparatus had been pioneered; open-circuit surface supplied equipment where the diver's exhaled gas is vented directly into the water, and closed-circuit breathing apparatus where the diver's carbon ...

  3. Ted Eldred - Wikipedia

    en.wikipedia.org/wiki/Ted_Eldred

    The RAN became the first navy to be equipped with single hose scuba. Eldred's diving school was established by RAN Commander Maurice "Batts" Batterham, GM. [4] It was the first SCUBA diving school in Australia and the first in the world to teach with the single hose regulator — it was located at the Melbourne City Baths. [4]

  4. Timeline of diving technology - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_diving_technology

    The timeline of underwater diving technology is a chronological list of notable events in the history of the development of underwater diving equipment.With the partial exception of breath-hold diving, the development of underwater diving capacity, scope, and popularity, has been closely linked to available technology, and the physiological constraints of the underwater environment.

  5. History of underwater diving - Wikipedia

    en.wikipedia.org/wiki/History_of_underwater_diving

    The first commercially practical closed-circuit scuba was designed and built by the diving engineer Henry Fleuss in 1878, while working for Siebe Gorman in London. [ 14 ] [ 73 ] His apparatus consisted of a rubber mask connected by a tube to a bag, with (estimated) 50–60% O 2 supplied from a copper pressure tank and CO 2 chemically absorbed ...

  6. Aqua-Lung - Wikipedia

    en.wikipedia.org/wiki/Aqua-Lung

    The invention revolutionised autonomous underwater diving by providing a compact, reliable system capable of a greater depth range and endurance than its precursors, and was a major factor influencing the development of recreational scuba diving after WWII. The twin-hose Aqua-Lung demand regulator is the foundation of all modern scuba regulators.

  7. Gordon Smith (inventor) - Wikipedia

    en.wikipedia.org/wiki/Gordon_Smith_(inventor)

    Gordon's was an avid scuba diver in the Pacific Northwest, diving all around British Columbia in his boat "Ferrous". In the mid-nineties, technical diving became a movement which provided some background on some commercially available rebreathers - very expensive and challenging to obtain at the time.

  8. Vintage scuba - Wikipedia

    en.wikipedia.org/wiki/Vintage_scuba

    Draeger twin hose two stage demand regulator. The most striking and well recognized example of vintage scuba gear is the twin-hose or double hose regulator, a popular style of regulator in the early years of scuba diving, since Jacques-Yves Cousteau and Emile Gagnan pioneered the first such design, the C45 Scaphandre Autonome, which was marketed in the USA (along with a tank and harness) as ...

  9. Scuba diving - Wikipedia

    en.wikipedia.org/wiki/Scuba_diving

    The history of scuba diving is closely linked with the history of scuba equipment.By the turn of the twentieth century, two basic architectures for underwater breathing apparatus had been pioneered; open-circuit surface supplied equipment where the diver's exhaled gas is vented directly into the water, and closed-circuit breathing apparatus where the diver's carbon dioxide is filtered from ...

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