| Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654) |
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| 10/10/2001 | CN2452661Y Means for cutting steel rope in water |
| 10/04/2001 | WO2001072584A1 Security device for a gas supply device, especially a compressed air supply device, and the use of said security device for configuring a security fitting |
| 10/04/2001 | US20010025594 Watercraft |
| 10/02/2001 | US6295984 Diver's backpack |
| 10/02/2001 | US6295983 Foldable snorkel |
| 09/27/2001 | WO2001070568A1 Apparatus for deploying a load to an underwater target position with enhanced accuracy and a method to control such apparatus |
| 09/27/2001 | WO2001038168B1 Shellfish dredging apparatus |
| 09/27/2001 | US20010023503 Optical diving mask |
| 09/26/2001 | EP1136352A2 Mouthpiece for regulator |
| 09/26/2001 | EP1136351A2 Changeable set-up watertight diving suit |
| 09/26/2001 | CN2450085Y Cylinder foundation dry operating chamber for in-water maintaining in submerged pipeline |
| 09/26/2001 | CN2450084Y Breathing pipe fixing lamp |
| 09/26/2001 | CN2450083Y Head band cover for diver's glasses |
| 09/25/2001 | US6293841 Foldable under water viewing window |
| 09/25/2001 | US6293840 Inflatable chamber for hydrostatic balancing jackets |
| 09/25/2001 | US6293733 Low-depth water bottom observing system |
| 09/25/2001 | US6292983 Adjustable quick-release buckle, particularly for diving masks or similar |
| 09/20/2001 | US20010022180 Diving mask with compensation means |
| 09/20/2001 | DE10012986A1 Opto-acoustic alarm device for diver has single battery-operated signaling device providing combined optical and acoustic alarm signals |
| 09/20/2001 | DE10012467A1 Computer-supported position stabilization of immersion robots involves automatically displacing center of gravity of entire system based on detected inclination or rotation data |
| 09/19/2001 | EP1134547A1 Information processing device for diver |
| 09/19/2001 | EP1134159A1 Diving mask with compensation means |
| 09/13/2001 | DE10010884A1 Marker buoy for divers comprises a body which is provided with a valve and is inflatable under water from an associated pressurized gas container |
| 09/11/2001 | US6287053 Equipped balancing jacket |
| 09/05/2001 | CN2446058Y Magnetic overshot |
| 09/04/2001 | US6283120 Variable volume ratio compound counterlung |
| 08/30/2001 | WO2001062588A1 Device forming a snorkel mouthpiece or diving regulator |
| 08/30/2001 | WO2001062587A1 Improvements in and relating to emitters specifically for sub-sea applications |
| 08/30/2001 | US20010018008 Harness weight transfer system for scuba diving |
| 08/30/2001 | US20010017772 Emitters specifically for sub-sea applications |
| 08/29/2001 | EP1127001A1 Safety measures for kayaks and other craft |
| 08/28/2001 | US6279575 Regulator with bypass tube |
| 08/23/2001 | WO2001060691A2 Diving gear |
| 08/23/2001 | US20010016461 Swim fins |
| 08/23/2001 | US20010016149 Hydrostatic balancing jacket with removable ballast |
| 08/23/2001 | US20010015203 Breathing apparatus |
| 08/23/2001 | US20010014982 Face mask for diver |
| 08/22/2001 | EP1125839A1 Hydrostatic balancing jacket with removable ballast |
| 08/21/2001 | US6278659 Sensor mounting structure and electronics and watch having the structure |
| 08/21/2001 | US6276561 Scuba cylinder |
| 08/21/2001 | US6276362 Diving snorkel |
| 08/21/2001 | US6276361 Diver protective guard |
| 08/21/2001 | US6276294 Arcuate-winged submersible vehicles |
| 08/16/2001 | WO2001058751A2 Remote operated vehicles |
| 08/16/2001 | WO2001058536A1 Device for respiration training |
| 08/16/2001 | US20010013346 Underwater breathing apparatus and method |
| 08/16/2001 | DE10005843A1 Umgebungsdruck gesteuertes Exspirationsventil Ambient pressure controlled exhalation valve |
| 08/15/2001 | CN1308001A Deep-sea pile driver |
| 08/14/2001 | US6273773 Scuba diver's marker buoy and dry box |
| 08/14/2001 | US6273019 Regulated pressurized system and pressure regulator for use in an ambient fluid environment, and method of pressure regulation |
| 08/14/2001 | US6272693 Dive mask with inclined glasses |
| 08/09/2001 | US20010012091 Face mask for diver |
| 08/08/2001 | CN2441735Y Sea measuring instrument with viewing window |
| 08/08/2001 | CN1069279C Mooring bed assesment apparatus and method |
| 08/02/2001 | WO2001054970A1 Face mask for diving |
| 08/01/2001 | EP1120338A2 Diving mask with strap provided with regulation means |
| 08/01/2001 | CN2440750Y Penta-component earth electromagnetic assembly on ocean floor |
| 08/01/2001 | CN2440749Y Electromagnetic measuring instrument cabin on ocean floor |
| 07/31/2001 | US6267485 Illuminated bag |
| 07/31/2001 | CA2297718A1 Personal water vehicle |
| 07/26/2001 | WO2001053149A1 Multi-rov delivery system and method |
| 07/26/2001 | WO2001052941A1 Buckle with strap for diving fin |
| 07/25/2001 | CN2440004Y Upper-drawing type rigying-controlled uncoupling device |
| 07/24/2001 | US6263871 Mouthpiece with coupler |
| 07/18/2001 | EP1116649A2 Snorkeling system with air supply |
| 07/18/2001 | EP1116648A2 Optical diving mask |
| 07/18/2001 | EP1115613A1 Load-bearing structure with reduced tip vortex |
| 07/18/2001 | EP1115358A1 Diving mask supplemented with a device for equalizing pressure across the eardrum of divers |
| 07/18/2001 | CN2439398Y Pull out off from inside type cable releasing means |
| 07/17/2001 | US6260504 Multi-ROV delivery system and method |
| 07/11/2001 | EP1114770A1 Ballasting envelope for diving equipment |
| 07/11/2001 | EP1114769A2 Safety system for two-stage distributors for underwater breathing apparatus |
| 07/11/2001 | CN2438658Y Automatic stretching measuring arm under water |
| 07/11/2001 | CN2438657Y Submarine electric field sensor assembly |
| 07/11/2001 | CN2438656Y Self-releasing speed-reducing umbrella stable hard-connecting moorings |
| 07/11/2001 | CN1303341A Apparatus and method for deploying object or load on seabed |
| 07/10/2001 | US6257162 Underwater latch and power supply |
| 07/03/2001 | US6254445 Inflatable chemical foam injected buoy |
| 07/03/2001 | US6253763 Mouthpiece and speaker assemblies for underwater speech |
| 06/21/2001 | WO2001043827A1 Determining the efficiency of respirators and protective clothing, and other improvements |
| 06/21/2001 | CA2394890A1 Determining the efficiency of respirators and protective clothing, and other improvements |
| 06/20/2001 | CN2435321Y Life-saving apparatus for swimming |
| 06/14/2001 | WO2001041943A1 Underwater signalling devices |
| 06/13/2001 | EP1106500A2 Breathing apparatus |
| 06/13/2001 | DE19959453A1 Swimming snorkel for breathing gas analysis of swimmers involves gas flow divided through two tubes into inspiration and expiration parts, division being by two valves at ends of tubes |
| 06/12/2001 | US6244784 Buoyancy compensator and method of constructing the same |
| 06/07/2001 | WO2001040050A2 Mouth/nose fresh air mask |
| 06/06/2001 | EP1104388A1 Docking device for self-propelled autonomous underwater vehicles |
| 06/05/2001 | US6241569 Sea windows for rafts |
| 05/31/2001 | WO2001038168A1 Shellfish dredging apparatus |
| 05/31/2001 | WO2001038167A1 Submersible vehicle |
| 05/31/2001 | CA2359052A1 Shellfish dredging apparatus |
| 05/30/2001 | EP1103460A2 Tensioning device of the belt for the fastening of the compressed gas bottles to the back of a jacket or the like for underwater activity |
| 05/30/2001 | EP1102699A1 Drinking device for divers |
| 05/29/2001 | US6239770 Instrument |
| 05/29/2001 | US6237259 Shellfish dredging apparatus |
| 05/23/2001 | CN1295958A Under water creeping mud dredger |
| 05/17/2001 | WO2001034461A1 A towable underwater kite |
| 05/15/2001 | US6230705 Respiratory tube capable of regulating air-blowing pressure |
| 05/10/2001 | WO2001032503A2 Method and device for moving subsea rocks and sediments |