| Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654) |
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| 05/07/2009 | WO2009058083A1 Auto calibration / validation of oxygen sensor in breathing apparatus |
| 05/07/2009 | WO2009058081A1 Oxygen control in breathing apparatus |
| 05/07/2009 | WO2009058080A1 Mouth piece for a breathing apparatus |
| 05/07/2009 | WO2009055918A1 System and method for underwater seismic data acquisition |
| 05/07/2009 | DE102007050853B3 Einmalabsorber mit Adapter und Lippendichtung Once absorber with adapter and lip seal |
| 05/06/2009 | EP2055626A1 Method and device for signaling underwater activity |
| 05/06/2009 | EP1651512A4 Unmanned ocean vehicle |
| 05/06/2009 | CN201231853Y Deep sea equipment dispenser |
| 05/05/2009 | US7527011 Propellerless scuba propulsion vehicle powered by compound piston motor joined to opposing water thrusters provides diver air without limiting dive time |
| 04/30/2009 | WO2009024639A4 Remote control operated submarine vehicle |
| 04/30/2009 | WO2008129252A3 Protection system and method |
| 04/30/2009 | US20090107515 Protective mask |
| 04/29/2009 | CN101417698A Method for underwater ejection and control device |
| 04/29/2009 | CN100482533C Underwater glider floatage control device |
| 04/23/2009 | WO2009052458A1 Textile sealing apparatus |
| 04/23/2009 | WO2007009105A3 Method and apparatus for a layered fabric |
| 04/23/2009 | US20090101143 Valve Unit for a Rebreather Apparatus |
| 04/23/2009 | US20090100557 Protective Suit |
| 04/22/2009 | EP2049390A1 Pressure activated device and breathing system |
| 04/21/2009 | US7520280 Rebreather apparatus |
| 04/16/2009 | WO2009048569A1 Optical display apparatus for breathing gas reserve in a tank |
| 04/16/2009 | WO2009046908A2 Display device for a dive computer |
| 04/16/2009 | WO2009046907A2 Device for analyzing a dive |
| 04/16/2009 | WO2009046906A2 Dive computer for a plurality of users |
| 04/16/2009 | WO2009046905A2 Case for a dive computer |
| 04/16/2009 | WO2006012431A3 Connector having a mechanical lock and a one-step release |
| 04/16/2009 | WO2005028299A3 Scuba tank lock |
| 04/16/2009 | DE102007049241A1 Control device for compression stroke, particularly for dipping or respirators, has shutoff device with separate breathing gas supply, where selection of breathing gas supply is done by single actuation process of actuating device |
| 04/15/2009 | CN201220743Y Automatic comprehensive monitoring apparatus for human body environmental pressure |
| 04/15/2009 | CN201220742Y Portable diving breathing device |
| 04/15/2009 | CN100478249C Connectable chamber for porthole testing |
| 04/11/2009 | CA2605195A1 Diving breather |
| 04/09/2009 | WO2009022258A3 Method of manufacturing a harness for buoyancy control device |
| 04/09/2009 | US20090090199 Dive computer with global positioning system receiver |
| 04/09/2009 | DE19718163B4 Schleusenkammer zur dichten und gelenkigen Koppelung von Fahrzeugen Lock chamber to the dense and articulated coupling of vehicles |
| 04/09/2009 | DE102007047144A1 Anzeigeeinrichtung für einen Tauchcomputer Display means for a dive computer |
| 04/09/2009 | DE102007047143A1 Vorrichtung zur Analyse eines Tauchgangs Apparatus for analyzing a dive |
| 04/09/2009 | DE102007047133A1 Gehäuse für einen Tauchcomputer Housing for a dive computer |
| 04/09/2009 | DE102007047130A1 Tauchcomputer für mehrere Benutzer Dive computer for multiple users |
| 04/09/2009 | DE102007045395A1 Pressluft-Tauchgerät (SCUBA) mit eigenem Antriebssystem (Hydrojet) Compressed air diving apparatus (SCUBA) with its own drive system (hydro) |
| 04/08/2009 | EP2043913A1 Apparatus for recovering an underwater or marine vehicle |
| 04/08/2009 | EP2043911A1 Installation and method for recovering an underwater or marine vehicle |
| 04/08/2009 | CN201217499Y Face mask |
| 04/07/2009 | CA2407582C Rechargeable breathing apparatus particularly an apparatus for divers |
| 04/02/2009 | WO2009017554A3 Method and apparatus for altering and/or minimizing underwater noise |
| 04/02/2009 | WO2005109982A3 Breathing recycling lifebuoy apparatus |
| 04/02/2009 | DE202008013150U1 Mechanismus zur Reduktion der Eigendrehung Mechanism for reducing the autorotation |
| 04/01/2009 | EP2041372A1 Fixing assembly particularly for sheet-like cladding systems for architectural structures fully or partly immersed in water |
| 03/26/2009 | DE202009000781U1 Haltevorrichtung zur Aufnahme und Halten von Flaschen Holding means for receiving and holding bottles |
| 03/25/2009 | EP1141788B1 Watch providing barometer and altimeter reading, and method for making same |
| 03/24/2009 | US7507132 Transparent surfboard with shark locating and repelling system |
| 03/19/2009 | DE202006020594U1 Blasenableiter für die Verwendung mit einer Tauchausrüstung Blasenableiter for use with SCUBA equipment |
| 03/18/2009 | CN101389903A Light emitting device for divers |
| 03/18/2009 | CN101389528A Wetsuit |
| 03/18/2009 | CN101386340A Underwater robot for ship hull detection |
| 03/12/2009 | DE102007042056A1 Knife for diver, has grip element and blade attached to grip element, where blade is made from light material with relatively low density, particularly from titanium |
| 03/11/2009 | CN101384476A Split skin dry-suit |
| 03/05/2009 | WO2008132479A3 Diving bell assembly |
| 03/05/2009 | US20090056718 Underwater breathing apparatus |
| 03/05/2009 | US20090056613 Diver propulsion system with separate battery and motor-transmission modules |
| 03/05/2009 | DE19749139B4 Schnorchel Snorkel |
| 03/04/2009 | CN201201709Y Breathing tube for breathing fresh dry air |
| 02/26/2009 | WO2009024639A1 Remote control operated submarine vehicle |
| 02/26/2009 | US20090050147 Diving helmet |
| 02/19/2009 | WO2009022258A2 Method of manufacturing a harness for buoyancy control device |
| 02/19/2009 | WO2009022256A2 Securing arrangement for securing a diving cylinder to a buoyancy control device |
| 02/19/2009 | US20090044742 Buoyancy-based, underwater propulsion system and method |
| 02/12/2009 | US20090039067 Heating device for article specially worn in water activities |
| 02/12/2009 | US20090038613 Waterproof structure of a respiratory tube |
| 02/12/2009 | US20090038205 Elasmobranch-Repelling Magnets and Methods of Use |
| 02/12/2009 | DE202008011287U1 Haltesystem zur Sicherung eines Benutzers an einem Wasserfahrzeug und Wasserfahrzeug mit einem Haltesystem Holding system for securing a user to a watercraft and water vehicle with a holding system |
| 02/11/2009 | EP2021232A1 A valve unit for a rebreather apparatus |
| 02/05/2009 | WO2007136792A3 Snorkels, flexible tubes, mouthpieces and methods |
| 02/05/2009 | US20090036009 Personal floating system |
| 02/04/2009 | CN201189952Y Submersible |
| 02/03/2009 | US7484468 Buoyant mount for supporting cinematographic apparatus |
| 01/29/2009 | WO2009013288A1 Sluice device for an rov |
| 01/28/2009 | EP2019034A1 Sluice device for an ROV |
| 01/28/2009 | EP2018602A1 Diving watch |
| 01/28/2009 | CN201186747Y Interconnecting fastener of respiratory siphon |
| 01/21/2009 | CN101348165A Three-dimensional motion bionic machine fish |
| 01/15/2009 | WO2009007102A1 Restraint system for securing a user on a watercraft, and watercraft having a restraint system |
| 01/15/2009 | CA2693602A1 Restraint system for securing a user on a watercraft, and watercraft having a restraint system |
| 01/14/2009 | EP1776269B1 Diving chamber device, especially for underworld observation |
| 01/14/2009 | CN201179970Y Detachable cable controlled deep diving vehicle guide joint |
| 01/14/2009 | CN201179969Y Prefabricated subaqual landscape buildings and underwater hotel |
| 01/14/2009 | CN101346273A Safety device, diving equipment and safety method for scuba diving |
| 01/13/2009 | US7477207 Diving mask with embedded computer system |
| 01/08/2009 | DE202008007994U1 Automatisches Reel für den Einsatz unter Wasser Automatic Reel for underwater use |
| 01/07/2009 | EP1397288B1 Sub aqua breathing system |
| 01/07/2009 | CN201176978Y Deep sea water pressure energy storage type hydraulic power source |
| 01/07/2009 | CN101337577A Multi-finger, multi-joints water drive mechanical arm for underwater operation |
| 01/01/2009 | US20090000617 Driver tow and underwater breathing apparatus |
| 12/31/2008 | WO2009001178A1 Improved self-contained underwater breathing apparatus |
| 12/31/2008 | EP1896320B1 Underwater viewing unit for an air mattress |
| 12/31/2008 | CN201172482Y Thermal protection diving suit |
| 12/31/2008 | CN101332866A General laying-out and recovering system for submersible |
| 12/30/2008 | CA2397812C Multi-rov delivery system and method |
| 12/25/2008 | US20080314381 Positive locking device for snorkels, scuba regulators and the like |
| 12/25/2008 | US20080313784 Wetsuit |