| Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654) |
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| 03/20/2014 | WO2014042304A1 Underwater propulsion device |
| 03/19/2014 | EP2708461A1 System for automatic water exploration |
| 03/19/2014 | EP2707278A1 Uncoupling assembly, ballast carrier assembly and ballast uncoupling assembly |
| 03/19/2014 | CN103648905A Diving equipment |
| 03/19/2014 | CN103640680A Manufacturing method of flexible bionic fish with variable-rigidity swinging propulsion |
| 03/13/2014 | US20140069422 Safety device and method for scuba-diving |
| 03/12/2014 | CN203473228U Main junction box structure of seafloor observation net |
| 03/12/2014 | CN103625622A Vertical type operable underwater towed vehicle with stable course |
| 03/12/2014 | CN102841415B Switching device and switching method for fiber optic micro cable of underwater robot |
| 03/11/2014 | US8667920 Underwater diver glider |
| 03/06/2014 | WO2014033391A1 Electronic device for diving equipment |
| 03/06/2014 | US20140060847 Device for Operations in Proximity of an Underwater Installation |
| 03/05/2014 | CN103612730A Underwater automatic releasing device |
| 03/05/2014 | CN103612729A Seal type control cabin of underwater robot |
| 03/05/2014 | CN103612728A Underwater three-dimensional detection gliding robot |
| 03/05/2014 | CN102493685B Underwater cleaning robot with cable torsion detection device |
| 02/27/2014 | WO2014031090A1 Insulating suit |
| 02/27/2014 | WO2014029789A1 Autonomous underwater vehicle for marine seismic surveys |
| 02/27/2014 | US20140058684 Dive computer with free dive mode and wireless data transmission |
| 02/26/2014 | CN103600822A Underwater walking device |
| 02/26/2014 | CN103600821A Omni-directional floating and wall-climbing underwater robot |
| 02/20/2014 | US20140048069 Underwater tank monitoring and communication apparatus, methods and systems |
| 02/20/2014 | US20140048068 Underwater tank monitoring and communication apparataus, methods and systems |
| 02/19/2014 | CN103587666A Center-of-mass adjusting device of deep sea glider |
| 02/19/2014 | CN103587665A Device and method for buoyancy adjustment of deep sea glider |
| 02/19/2014 | CN102066191B Underwater posture stabilization device and diving device equipped with the same |
| 02/18/2014 | US8651041 Personal underwater vehicle |
| 02/18/2014 | DE202014000327U1 Tauchscooter Underwater scooter |
| 02/13/2014 | WO2014026103A1 Self-contained breathing apparatus |
| 02/06/2014 | WO2014022730A1 Customizable mouthpiece for scuba-divers |
| 02/06/2014 | US20140033962 Streamer coating device and method |
| 02/06/2014 | US20140033390 Polychloroprene-free wetsuit and material |
| 02/06/2014 | US20140033389 Polychloroprene-free wetsuit and material |
| 02/05/2014 | EP2692625A1 Hyperbaric evacuation system for divers and hyperbaric chamber for evacuating divers |
| 02/05/2014 | CN203422386U Underwater vehicle-used sailing speed recording mechanism |
| 02/05/2014 | CN103552679A Small four-axle autonomous underwater robot based on vector thrust |
| 02/05/2014 | CN103552675A Communication depth-keeping device |
| 02/05/2014 | CN103552057A Multi-degree of freedom underwater operation mechanical arm |
| 02/05/2014 | CN102514697B Bionic robot stingray and movement method thereof |
| 01/30/2014 | WO2014015363A1 A method of subsea testing using a remotely operated vehicle |
| 01/30/2014 | US20140030027 Continuous weave quick adjust harness backplate system |
| 01/30/2014 | US20140026886 Method and apparatus for altering and or minimizing underwater noise |
| 01/29/2014 | EP2690004A1 Rebreather control parameter system and dive resource management system |
| 01/29/2014 | CN203410613U 温度感应释放器 Temperature sensor releaser |
| 01/29/2014 | CN203410612U Sequentially releasing device for deep seas |
| 01/29/2014 | CN203410611U Dry-type thermal diving suit with wear-resistant puncture-proof layer |
| 01/29/2014 | CN103538709A Parallel vector propulsion mechanism of autonomous underwater vehicle |
| 01/29/2014 | CN102501954B Mechanism for adjusting center of gravity of underwater glider |
| 01/28/2014 | CA2750325C Underwater drysuit |
| 01/22/2014 | EP2687434A1 Lifting and collecting container and lifting and collecting method |
| 01/22/2014 | EP2686074A2 Harness for breathing apparatus |
| 01/22/2014 | CN103520896A Safe swimming trainer |
| 01/21/2014 | US8632274 Deployment method for ocean bottom seismometers |
| 01/16/2014 | US20140014097 System to prevent water from entering a snorkel breather tube |
| 01/16/2014 | US20140014096 Breathing Device For Divers |
| 01/15/2014 | EP2684796A1 A breathing device for divers |
| 01/15/2014 | EP2684795A1 A diving mask |
| 01/15/2014 | CN203391984U Pitching adjusting device for shallow water glider |
| 01/15/2014 | CN103513252A Portable acoustic image observing system |
| 01/15/2014 | CN103507929A Combination wing anti-stream-pattern underwater glider |
| 01/15/2014 | CN103507928A Load rejection device for underwater equipment |
| 01/15/2014 | CN103507927A Robot capable of implementing underwater vertical climbing |
| 01/15/2014 | CN102485588B Cable releaser for underwater salvage |
| 01/09/2014 | WO2014007443A1 Apparatus and method for controlling position and buoyancy of underwater robot |
| 01/08/2014 | CN103496443A Buoyancy regulating system and method of underwater equipment |
| 01/08/2014 | CN103496442A Underwater load rejection mechanism |
| 01/08/2014 | CN103496441A Underwater automatic catcher for light self-propulsion body |
| 01/08/2014 | CN102476706B Steering device for underwater aerodone |
| 01/07/2014 | US8622657 Underwater device for ROV installable tools |
| 01/07/2014 | US8622268 Structural support member for a harness for breathing apparatus |
| 01/07/2014 | US8622081 Fluid flow control valve |
| 01/07/2014 | CA2582579C Electric motor-driven water craft, which is cooled by the surrounding water |
| 01/03/2014 | WO2014003216A1 Semi-submersible ship |
| 01/01/2014 | CN203372380U Full-dry diving breathing tube |
| 01/01/2014 | CN203372379U Diving device for swimming |
| 01/01/2014 | CN103482045A Lifting-type multifunctional underwater maintenance platform |
| 01/01/2014 | CN103480940A Automatic underwater welding maintenance equipment |
| 12/26/2013 | US20130340662 Salvage container and salvaging method |
| 12/26/2013 | US20130340140 Diving dry suit |
| 12/25/2013 | CN203358856U Biomimetic swimming device |
| 12/25/2013 | CN203358853U Fence device |
| 12/25/2013 | CN203358852U Undersea operation cabin provided with in-and-out safety door |
| 12/25/2013 | CN203358851U Umbilical cable protection device for remotely operated vehicle (ROV) for ship |
| 12/25/2013 | CN203358850U Breathing pipe water-blocking head |
| 12/25/2013 | CN203358849U Diving gear |
| 12/25/2013 | CN203356947U Tool for replacing underwater perpendicular connector sealing element |
| 12/25/2013 | CN103466063A Under-actuated spherical underwater robot with flexible movement |
| 12/25/2013 | CN103466062A Magic ball conversion balance mechanism for underwater vehicle |
| 12/25/2013 | CN103466061A Humanoid pressure-resisting body structure of normal-pressure diving apparatus |
| 12/25/2013 | CN103466060A Oscillating dragging hook capable of taking off cable automatically |
| 12/25/2013 | CN103466045A Shallow sea submerged buoy and utilization method thereof |
| 12/25/2013 | CN102407925B Unmanned water sample sampling boat |
| 12/25/2013 | CN102069901B Portable underwater maintenance platform |
| 12/19/2013 | WO2013186760A1 Semi submarine |
| 12/19/2013 | WO2013185756A1 Apparatus for underwater viewing |
| 12/19/2013 | CA2876427A1 Semi submarine |
| 12/18/2013 | EP2137059B1 Method and device for survey of sea floor |
| 12/18/2013 | CN203345187U Steel pipe squirrel cage type rack of deep-sea photographing towed body |
| 12/18/2013 | CN103458973A Harness for breathing apparatus |
| 12/18/2013 | CN103458722A Improved cylinder clamp for self contained breathing apparatus |