Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63C - Launching, hauling-out, or dry-docking of vessels; Life-saving in water; Equipment for dwelling or working under water; Means for salvaging or searching for underwater objects › B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects
Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654)
12/1998
12/23/1998EP0885631A2 Valve for breathing apparatus
12/16/1998EP0884069A2 Valve for breathing apparatus
12/16/1998EP0883420A1 Delivery conduit for a breathing equipment
12/16/1998EP0689109B1 Electronic appliance equipped with function of measurung water depth
12/15/1998US5850626 Diver's Computer
12/10/1998WO1998055163A2 Device for equalizing pressure across the eardrum of divers
12/10/1998WO1998054990A1 Glove sealing element for dry diving suits
12/08/1998US5846291 Oxygen enriched air generation system
12/08/1998US5845635 Snorkel with pivoting mouthpiece
12/08/1998CA2150505C Buoyancy compensator having attached backpack
12/03/1998WO1998054051A1 Reserve air for underwater diving and mounting bracket for air tank
12/02/1998EP0848639A4 Oxygen enriched air generation system
12/01/1998US5845235 For measuring and determining diving parameters
11/1998
11/24/1998US5839931 Safety stop anchor
11/24/1998US5839435 Mouthpiece unit for semiclosed-circuit breathing apparatus
11/19/1998WO1998051567A2 Convertible protective cover for a mask
11/18/1998CN1199191A Timepiece associated with compass and sighting device
11/18/1998CN1199003A 潜水呼吸器 Diving respirator
11/10/1998US5833197 Protective cover for scuba tank
11/10/1998US5832916 Method and system for checking the operability of electrical-based components in a breathing equipment
11/05/1998WO1998049054A1 Method and device for producing autonomous breathing gas and processing and provision of breathing gas for a diver at extreme depths
11/05/1998DE19718163A1 Articulating pressure conduit
11/04/1998EP0581838B1 Engine for performing subsea operations and use of it in a core sampler
11/04/1998CN1197750A Deep-water pressure-resisting diving suit
11/03/1998US5829432 Regulator for underwater breathing apparatus
10/1998
10/28/1998EP0873765A2 Movable valve member for a first stage regulator
10/28/1998EP0773880B1 Underwater diving method and system comprising breathing gas containing hydrogen
10/27/1998US5826274 Method and apparatus for facilitating the application and removal of a wet suit
10/22/1998WO1998046481A1 Deepwater descent device
10/22/1998WO1998046480A1 Diving suit with stretchable waistband
10/20/1998US5823713 Scuba diving apparatus with depth control
10/15/1998WO1998045969A1 Communication and alert device for underwater divers
10/15/1998DE19716749A1 Verfahren und Vorrichtung zur autonome Atemgasherstellung, Atemgasaufbereitung und Atemgasversorgung des Tauchers in extremen Tiefen Method and apparatus for autonomous breathing gas production, gas processing and breath respiratory gas supply to the diver at extreme depths
10/13/1998US5820432 Life vest for kayakers
10/13/1998US5820300 CO2 sea bottom throw-away system
10/13/1998US5819321 Diver's mask
10/08/1998WO1998043861A1 Scuba gear cart having multi-transport surfaces
10/07/1998EP0651712B1 A submersible vessel
09/1998
09/30/1998CN2292755Y Diver's device
09/29/1998US5813400 Breathing apparatus
09/22/1998US5810041 Pressure regulator
09/15/1998US5808211 Electronic device with sensor
09/15/1998US5806514 Device for and method of dive monitoring
09/15/1998US5806090 Diving suit with stretchable waistband
09/08/1998US5803667 Combination spider and buoyancy compensator, with insertable weights
09/08/1998US5803073 Second stage scuba diving regulator having a pneumatic-dependent anti-set feature
09/08/1998US5802609 Water-tight diving suit
09/03/1998WO1998038084A1 Underwater viewing vessel
09/03/1998CA2287320A1 Underwater viewing vessel
09/02/1998EP0861188A1 Self-contained diving equipment
09/01/1998US5800228 Free-driver permanently wearable self-rescue system
08/1998
08/26/1998EP0860354A1 Device for giving warning of conditions of danger and/or emergency for scuba diving
08/26/1998EP0860184A1 Diving mask with extended field of vision
08/19/1998EP0656133B1 Gas pressure controller
08/18/1998US5794616 For controlling the mix of gases provided to a diver during a dive
08/12/1998EP0857432A2 A wetsuit
08/12/1998EP0726862B1 A valve arrangement and a breathing regulator which includes such a valve arrangement
08/11/1998US5791956 Divers safety device
08/04/1998US5788475 Aluminum scuba tank buoyancy compensation system
08/04/1998US5788415 Integrally-encased diving control valve means
07/1998
07/30/1998DE19702164A1 Shut-off system for automatic breathing appliances
07/28/1998US5785567 Buoyancy jacket
07/23/1998DE19702819A1 Double valve for air cylinder of compressed air diving gear
07/23/1998DE19701343A1 Closing system for watertight gloves of wet suit
07/22/1998EP0853962A2 Protection mask, in particular for underwater use
07/21/1998US5782581 Scuba tank identification collar
07/15/1998EP0853037A2 Equipment support garment for divers
07/14/1998US5778876 Self-contained oxygen rebreather with semi-permeable membrane to vent excess helium
07/14/1998US5778875 For a self-contained breathing apparatus
07/07/1998US5777712 Diving mask
07/07/1998US5775844 Pipeline repair habitat
07/07/1998US5775368 First reducing stage for a two-stage regulator
06/1998
06/25/1998DE19754333A1 Submarine, underwater amphibian, and torpedo in special hydrodynamic form
06/24/1998EP0848639A1 Oxygen enriched air generation system
06/23/1998US5768703 Zipperless wetsuit
06/16/1998US5767932 Underwater driver's combination mask and lighting assembly
06/09/1998US5764334 For enlarging a diver's field of vision
06/09/1998US5764332 Diving mask with lenses and method of fabricating the same
06/09/1998US5764061 Maritime apparatus for locating a buried submarine cable
06/03/1998EP0844963A1 Improvements in or relating to seabed enclosures
06/03/1998EP0844962A1 A diving ballast
06/02/1998US5760691 Diving measuring device in particular a diving computer
06/02/1998US5758641 Continuous-flow oxygen valve for oxygen rebreathers
05/1998
05/28/1998WO1998022186A1 Scuba mouthpiece having mouth activation of gas supply
05/26/1998US5755532 Articulating pressure conduit
05/22/1998WO1998020950A1 Submarine amusement ride
05/20/1998CN1182394A Mooring bed assessment apparatus and method
05/19/1998US5753833 Electronic watch having a water depth measuring function
05/13/1998EP0841244A2 First reducing stage for two-stage breathing apparatus
05/12/1998US5749679 Method and device for letting out gas from life jackets of divers
05/12/1998US5749312 System for deploying weapons carried in an annular configuration in a UUV
05/07/1998WO1998019178A1 Submerged laser television and submerged laser visual recognizer
05/06/1998EP0627087B1 Hydrophone arrangement
05/06/1998CN2280662Y Integrated packaged control valve device for diving
05/05/1998US5747700 Portable electronic flow meter
05/05/1998US5746543 Volume control module for use in diving
05/05/1998US5746542 Drop weight dive belt
05/05/1998US5746198 Valve for a first stage regulator having an encapsulated head
04/1998
04/30/1998WO1998017527A1 Muscle-propelled craft designed to allow underwater viewing from the surface
04/30/1998WO1998017526A1 Call and/or signal transmitting and receiving device for scuba divers during immersion
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