• Thumbnail for Dräger (company)
    used the lungs of the diver to circulate gas in the loop. The Modell 1915 bubikopf helmet was designed for use with this system. The rebreather loop hoses...
    24 KB (2,291 words) - 01:03, 22 July 2024
  • Thumbnail for Diving rebreather
    powered by the added gas. This was developed further with the Modell 1915 "Bubikopf" helmet and the DM20 oxygen rebreather system for depths up to 20 m, and...
    158 KB (19,926 words) - 11:06, 20 July 2024
  • Thumbnail for Standard diving dress
    it effectively a semi-closed circuit rebreather, much like the Dräger bubikopf helmet rebreather system. More recent diving helmet designs can be classified...
    85 KB (11,120 words) - 04:06, 15 August 2024
  • Thumbnail for Outline of underwater diving
    Mk 12 helmet – US Navy deep water free-flow helmet Dräger Modell 1915 Bubikopf helmet – Copper helmet for rebreather systems Dräger DM20 oxygen rebreather...
    82 KB (15,186 words) - 06:44, 18 August 2024
  • Thumbnail for History of underwater diving
    powered by the added gas. This was developed further with the Modell 1915 "Bubikopf" helmet and the DM20 oxygen rebreather system for depths up to 20 m, and...
    118 KB (13,201 words) - 16:48, 8 June 2024
  • Thumbnail for Index of underwater diving: D–E
    Semi-closed circuit recreational diving rebreather Dräger Modell 1915 Bubikopf helmet – Copper helmet for rebreather systems Dräger Ray – Semi-closed...
    19 KB (4,698 words) - 14:17, 27 August 2024