19th century illustration of compressor diving where air is pumped down a diver's umbilical pipe from the surface, either from the shore or from a diving support vessel. This is different from scuba diving, where the diver's breathing equipment is completely self-contained and there is no link to the surface. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Parker, David |
Bildgröße: | 4862 px × 5114 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |