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| Number | Title | Issue Date |
| 6461080 | Balancing jacket for divers An air valve of a balancing jacket can be opened not only by a conventional driving cable located within the corrugated pipe of the balancing jacket, but also independently from the conventional driving cable by an auxiliary driving member integral or ope... | 10/08/2002 |
| 6295983 | Foldable snorkel Aeration tube provided on its lower end with a mouthpiece (2) and on its upper end with an air intake hole (41), such tube consisting in its length of two or more tubular elements (1, 3) connected in such a way that the tube can be folded two or more time... | 10/02/2001 |
| 6176645 | Hydrostatic balancing jacket for underwater diving Hydrostatic balancing jacket for underwater diving, including a dorsal element from which there proceed two shoulder flaps and two abdominal/pectoral flaps, each shoulder flap being connectable to the corresponding abdominal/pectoral flap by straps provid... | 01/23/2001 |
| 6006749 | Regulating membrane for a breathing apparatus and a method of making same Method for manufacturing regulating membranes for breathing apparatus characterized in that it comprises a phase of molding of the aforesaid membrane during which a disk, made of rigid or semi-rigid material, is embedded and anchored inside the membrane i... | 12/28/1999 |
| 5636777 | Support device, in particular for diving equipment parts A support device, in particular for diving equipment parts, and of the type intended to be carried by the diver, comprises a clamping clip (1) which can be elastically opened and which grips the equipment part (2), and means (3, 4) for securing the clip (... | 06/10/1997 |
