| Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654) |
|---|
| 07/28/1999 | CN2330575Y Underwater breathing apparatus |
| 07/28/1999 | CN2330574Y Multifunctional lifebelt |
| 07/27/1999 | US5927904 Used in installing and removing suction anchors from the seafloor |
| 07/27/1999 | CA2260424A1 Underwater air supply system |
| 07/23/1999 | CA2259087A1 Torso warmer and buoyancy compensator stabilizer |
| 07/20/1999 | US5926779 Portable diving computer |
| 07/20/1999 | US5924418 Rebreather system with depth dependent flow control and optimal PO2 de |
| 07/20/1999 | US5924416 For providing pressurized air to a submerged swimmer |
| 07/13/1999 | US5921234 First reducing stage for two-stage breathing apparatus |
| 07/07/1999 | EP0927878A2 Pressure indicator for bottles with compressed gases |
| 07/01/1999 | WO1999032321A1 Detachable propulsion unit for a scuba tank |
| 06/30/1999 | EP0926061A2 Ship-based arrangement for paying out a tow-cable for a self-propelled underwater watercraft |
| 06/29/1999 | US5915541 Swimming or diving goggles |
| 06/23/1999 | EP0923402A1 Combined pressure reducing and charging valve |
| 06/22/1999 | US5914769 Rear view mirror for divers |
| 06/22/1999 | US5914766 Diver's mask with fixed mirrorized surfaces |
| 06/22/1999 | US5913640 Weight drop pocket for SCUBA divers |
| 06/22/1999 | US5913467 Mounting system for securing a pair of main scuba tanks to a back plate |
| 06/17/1999 | WO1999029357A1 Dual cylinder manifold |
| 06/17/1999 | WO1999029276A1 Spatial awareness device |
| 06/16/1999 | EP0922631A1 A semi-closed circuit, underwater breathing apparatus for medium and great depths |
| 06/15/1999 | US5911220 First stage regulator and rotatable in-line valve |
| 06/15/1999 | CA2172626C Orientation aid for use when swimming on the back |
| 06/10/1999 | WO1999007442A3 Diving system with interchangeable gas packs |
| 06/09/1999 | EP0921066A1 Multiple low pressure distributor for underwater breathing apparatus |
| 06/09/1999 | EP0921065A1 Orthodontic mouthpiece for divers |
| 06/09/1999 | EP0921064A1 Buoyancy compensator for scuba divers |
| 06/09/1999 | CN2322893Y Air supply protector for swimming |
| 06/09/1999 | CN2322892Y Floating diver's equipment |
| 06/08/1999 | USRE36223 First stage scuba regulator |
| 06/02/1999 | EP0919462A2 Method for the evaluation of air comsumption for scuba divers |
| 06/02/1999 | EP0720493B1 Anatomical intra-buccal breathing mouthpiece |
| 06/02/1999 | DE19750853A1 Ship-supported outlet device for connecting cable to self-driven underwater vessel |
| 06/02/1999 | CN1217991A Sightseeing ship under water |
| 05/27/1999 | WO1999025611A1 Submersible work vessel for installing a blow out preventer |
| 05/26/1999 | CN2320531Y Safety dwelling floating anchor |
| 05/25/1999 | US5906302 For mounting a second scuba tank to a first scuba tank |
| 05/25/1999 | US5906200 Method for a sea-bottom walking experience and apparatus for a sea-bottom walking experience |
| 05/25/1999 | US5906199 Collapsible snorkel |
| 05/20/1999 | DE19741424A1 Breathing device for divers |
| 05/19/1999 | CN2319320Y Water respirator |
| 05/14/1999 | WO1999022988A1 Breathing apparatus |
| 05/12/1999 | EP0914174A1 An improved second stage scuba diving regulator having a pneumatic-dependent anti-set feature |
| 05/11/1999 | US5902073 Equipment support garment for divers |
| 05/11/1999 | US5901890 Scuba gear rack for watercraft |
| 05/11/1999 | US5901702 Orientation aid for use when swimming on the back |
| 05/06/1999 | WO1999021758A1 Automatic valve for buoyancy control device |
| 05/06/1999 | WO1999021757A1 Diving apparatus, namely a snorkel |
| 05/06/1999 | WO1999007442A9 Diving system with interchangeable gas packs |
| 05/06/1999 | DE19749139A1 Tauchgerät, nämlich Schnorchel Aqualung, namely snorkel |
| 05/04/1999 | US5899204 Dive computer with wrist activation |
| 05/04/1999 | US5898934 Neck entry wetsuit |
| 04/27/1999 | US5896578 Zipperless neck entry wetsuit |
| 04/22/1999 | DE19744320A1 Diver's breathing gas |
| 04/21/1999 | EP0909702A1 Warning device and sighting light for scuba divers |
| 04/15/1999 | WO1998055163A3 Device for equalizing pressure across the eardrum of divers |
| 04/14/1999 | EP0908383A1 Hydostatic balancing jacket for underwater diving |
| 04/14/1999 | EP0540688B1 Apparatus and method for forming an adhesively bonded seam between resiliently compressible fabric sheets |
| 04/14/1999 | CN2313849Y Underwater breathing apparatus |
| 04/14/1999 | CN2313848Y Underwater breathing apparatus |
| 04/13/1999 | US5893362 Snorkelling device |
| 04/07/1999 | CN2312873Y Breathing device for diving |
| 04/06/1999 | US5890234 One piece water drain unit in a diver mask |
| 04/01/1999 | WO1999002396A3 Method and apparatus for facilitating the application and removal of a wet suit |
| 04/01/1999 | WO1998054051A9 Reserve air for underwater diving and mounting bracket for air tank |
| 03/30/1999 | US5887836 Mounting bracket assembly |
| 03/30/1999 | US5887585 Air supply life vest |
| 03/25/1999 | WO1999013944A1 Self-contained breathing apparatus |
| 03/24/1999 | CN2311434Y Swimming aid |
| 03/17/1999 | EP0901958A2 Balancing jacket |
| 03/17/1999 | EP0901400A1 Improved breathing regulator apparatus having automatic flow control |
| 03/16/1999 | US5883861 Timepiece associated with a compass and a sighting device |
| 03/16/1999 | US5881394 Diving mask with quick-release strap |
| 03/09/1999 | US5878443 Convertible protective cover for a mask |
| 03/04/1999 | WO1999010232A1 Pylon servicing apparatus |
| 03/02/1999 | US5877460 Device for talking underwater |
| 02/25/1999 | WO1999008926A1 Dedicated divers equipment carrier |
| 02/24/1999 | CN1208937A Apparatus for inspection and maintenance of pipe-line in water |
| 02/18/1999 | WO1999007597A1 Discovery boat |
| 02/18/1999 | WO1999007442A2 Diving system with interchangeable gas packs |
| 02/09/1999 | US5868130 Underwater emergency breathing device |
| 02/09/1999 | US5868129 Snorkel with pump |
| 02/04/1999 | WO1999004859A1 Improved customizable mouthpiece for scuba-divers |
| 02/04/1999 | DE19738518C1 Process to remove sediment deposits from the bed of inland waterways especially lakes and ponds |
| 02/02/1999 | US5865877 Method and apparatus for supplying a pressurized diver's breathing gas for underwater divers |
| 02/02/1999 | US5865170 Customizable mouthpiece for scuba-divers |
| 02/02/1999 | US5865169 Snorkel having improved inlet cap |
| 01/28/1999 | WO1999003524A1 Rebreather system with depth dependent flow control and optimal po2 determination |
| 01/28/1999 | DE19732211A1 Novel application of knitted spacer material in diving suits |
| 01/28/1999 | CA2296338A1 Rebreather system with depth dependent flow control and optimal po2 determination |
| 01/21/1999 | WO1999002396A2 Method and apparatus for facilitating the application and removal of a wet suit |
| 01/21/1999 | WO1999002059A1 Adjustable quick-release buckle, particularly for diving masks or similar |
| 01/21/1999 | DE19731068A1 Closure device for exhale valve of breathing appliances and snorkels |
| 01/19/1999 | US5860769 Combination buoyancy compensator and support for a diver's backpack with a swivel buckle and triangular holder |
| 01/19/1999 | US5860418 Method and an arrangement for checking the operation of breathing equipment |
| 01/19/1999 | US5860168 Dive mask |
| 01/14/1999 | DE19729965A1 Breathing apparatus especially for diver air supply |
| 01/12/1999 | US5858064 Oxygen enriched air generation system |
| 01/05/1999 | US5855454 Water safety and survival system |
| 12/30/1998 | EP0886537A1 Method and system for checking the operability of a breathing equipment |