| Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654) |
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| 03/16/1988 | EP0260143A2 Method and apparatus for installing marine silos |
| 03/16/1988 | CN87209267U Simple scuba |
| 03/03/1988 | DE3629448A1 Energy belt for the electrical power supply of film cameras or video cameras |
| 02/24/1988 | CN86205261U Diving breathing apparatus |
| 02/16/1988 | US4724790 Submersible bell |
| 02/10/1988 | EP0255789A1 Breathing apparatus for divers |
| 02/09/1988 | CA1232402A1 Protective outer garment for divers |
| 01/26/1988 | US4721055 Remotely operated underwater vehicle |
| 01/19/1988 | US4720281 Diving buoyancy compensator |
| 01/13/1988 | CN86104602A Near shore scuba amphibious |
| 01/12/1988 | US4718368 Submersible water craft |
| 01/05/1988 | US4716849 Erosive-jet diver tool |
| 12/22/1987 | CA1230679A1 Underwater computer |
| 12/08/1987 | US4711263 Double-acting valve system for underwater breathing or the like |
| 12/08/1987 | US4710978 Protective garment for water activities |
| 12/03/1987 | WO1987007232A1 Apparatus for carrying out operations under water |
| 11/25/1987 | EP0246853A1 Towed underwater sledge |
| 11/24/1987 | US4708135 Snorkel |
| 11/19/1987 | WO1987006906A1 Mono-atmospheric chamber |
| 11/19/1987 | EP0245343A1 Diving apparatus and methods of operating same |
| 11/17/1987 | US4706596 Actuator usable in a fluid under high pressure |
| 11/10/1987 | US4705331 Subsea clamping apparatus |
| 11/05/1987 | WO1987006557A1 Venting valve apparatus |
| 11/03/1987 | US4704014 Article of headwear providing supplemental wide angle peripheral vision |
| 10/21/1987 | EP0241525A1 Diving bell to be used when working in the wave affecting zone at one in water standing cylindrical element like a leg of a drilling platform or a bridge pillar |
| 10/08/1987 | WO1987005878A1 Inshore submersible amphibious machines |
| 10/07/1987 | EP0239994A2 Two-part diving suit |
| 09/30/1987 | EP0238937A1 Speech and hearing device for breathing apparatuses |
| 09/29/1987 | US4696597 Equipment for carrying out work, under dry conditions, on an underwater structure |
| 09/22/1987 | US4694772 Diver's buoyancy compensator belt |
| 09/15/1987 | US4694410 Physical quantity indicating device by a pointer |
| 09/09/1987 | EP0236208A1 Breathing apparatus for compressed air for diving |
| 09/09/1987 | EP0236026A2 Tether cable management apparatus and method for a remotely-operated underwater vehicle |
| 09/08/1987 | US4691658 Aquatic sport device |
| 09/01/1987 | US4690314 Buoyancy compensator insertable backpack |
| 08/25/1987 | US4689773 For immersion in an external acoustic transmission medium |
| 08/19/1987 | EP0232306A1 View port for an underwater vehicle. |
| 08/18/1987 | US4686927 Tether cable management apparatus and method for a remotely-operated underwater vehicle |
| 08/13/1987 | WO1987004605A1 Suspended construction and preparing method thereof |
| 08/12/1987 | EP0232215A2 Inflatable structure with flexible membrane |
| 08/06/1987 | DE3603130A1 Switch-over device for compressed-air diving or breathing apparatus |
| 08/06/1987 | DE3602724A1 Warning device for breathing and diving apparatuses |
| 08/06/1987 | DE3601880A1 Transportable submersible cabin vessel |
| 08/04/1987 | US4683881 Breathing regulator mouthpiece |
| 07/29/1987 | EP0169219A4 Remotely operated underwater vehicle and method of operating same. |
| 07/21/1987 | US4681552 Combined life vest device and buoyancy compensator |
| 06/30/1987 | US4676238 Second stage air regulator for underwater breathing |
| 06/23/1987 | US4674915 Manipulator apparatus for gripping submerged objects |
| 06/23/1987 | US4674493 Underwater breathing apparatus |
| 06/23/1987 | US4674429 Underwater buoyancy apparatus |
| 06/04/1987 | WO1987003262A1 Device for heat-insulated diving suits for work at great depths under water |
| 06/02/1987 | US4669915 Manipulator apparatus with flexible membrane for gripping submerged objects |
| 05/27/1987 | EP0223127A2 Life-saving device for divers |
| 05/27/1987 | DE3639813A1 Diver's watch |
| 05/21/1987 | WO1987002962A1 Diving apparatus and methods of operating same |
| 05/13/1987 | EP0221098A1 Apparatus for maintenance of oil rig legs |
| 05/12/1987 | US4664635 Simulation device |
| 05/12/1987 | US4664109 Mouthpiece |
| 04/23/1987 | WO1987002323A1 Diving bell to be used when working in the wave affecting zone at one in water standing cylindrical element like a leg of a drilling platform or a bridge pillar |
| 04/14/1987 | US4658358 For carrying by a diver |
| 04/08/1987 | CN85106037A The buoyancy material |
| 04/07/1987 | US4655212 Fresh-air snorkel |
| 03/30/1987 | EP0185663A4 Submersible water craft. |
| 03/26/1987 | WO1987001672A1 Remotely operated device |
| 03/25/1987 | EP0215704A1 Buoyancy compensator insertable backpack |
| 03/18/1987 | EP0214264A1 Emergency breathing apparatus for divers |
| 03/18/1987 | CN86105288A View port for an underwater vehicle |
| 03/17/1987 | US4649704 Subsea power fluid accumulator |
| 02/24/1987 | US4645465 Scuba gear with combined flotation and transport device |
| 02/04/1987 | EP0210964A1 Dry and/or wet one-atmosphere underwater system |
| 02/03/1987 | US4640215 Conversion adapter for buoyancy compensator vest |
| 01/29/1987 | WO1987000501A1 View port for an underwater vehicle |
| 01/27/1987 | US4638509 Protective outer garment for divers |
| 01/20/1987 | US4638410 Diving helmet |
| 01/20/1987 | CA1216701A2 Personal temperature control system |
| 01/13/1987 | US4635629 Breathing apparatus |
| 01/02/1987 | DE3529487C1 Connection piece for the connection to an external compressed-air line of a compressed-air bottle carried by the wearer of the apparatus |
| 12/30/1986 | EP0206425A2 Extendible sonobuoy apparatus |
| 12/23/1986 | CA1215593A1 Float recovery system |
| 12/10/1986 | EP0204187A1 Improved erosive-jet diver tool |
| 12/03/1986 | EP0203641A2 Equipment for carrying out work, under dry conditions, on an underwater structure |
| 12/02/1986 | US4626128 Underwater gas pocket work unit and removal of dangerous fumes and gases therefrom |
| 12/02/1986 | US4625759 Gas reclaim back pressure regulator |
| 11/25/1986 | US4624207 Diving plane |
| 11/20/1986 | WO1986006696A1 Remote operated machine for cleaning, inspection and maintenance of underwater structures |
| 11/20/1986 | EP0201556A1 Gas pump |
| 11/18/1986 | US4623316 Flotation vest |
| 11/04/1986 | US4620819 Submarine working equipment |
| 10/23/1986 | WO1986006121A1 Apparatus for maintenance of oil rig legs |
| 10/22/1986 | EP0198066A1 Diver scuba gear |
| 10/14/1986 | US4616645 Diving regulator with anti free-flow vane |
| 10/07/1986 | US4615292 Submersible twin-hull watercraft |
| 09/25/1986 | WO1986005461A1 Emergency breathing apparatus for divers |
| 09/24/1986 | EP0195636A2 Wristwatch with pressure sensor |
| 09/10/1986 | EP0193546A1 Digital decompressemeter with variable perfusions and method for effecting it. |
| 09/09/1986 | US4610246 Snorkel valve assembly |
| 09/02/1986 | US4608940 Remote weight release for a bouyancy control device |
| 08/26/1986 | US4607398 Strap and retainer for a divers mask |
| 08/20/1986 | CN85109648A Secondary life support system |
| 08/13/1986 | EP0190347A1 Underwater computer |