| Patents for B63C 11 - Equipment for dwelling or working under water; Means for searching for underwater objects (6,654) |
|---|
| 12/07/1993 | US5267556 Snorkel with a laterally extended downward opening for airflow entry and a universally adjustable mouthpiece |
| 11/30/1993 | US5265596 Device for feeding breathing gas |
| 11/30/1993 | US5265591 Mask strap retainer clip for threaded snorkel tube |
| 11/24/1993 | EP0570476A1 Dynamic suction cup |
| 11/23/1993 | US5263430 Aquatic amusement device |
| 11/16/1993 | US5261396 Divers' snorkel purge reservoir |
| 11/11/1993 | WO1993022176A1 Transporter for cylindrical objects |
| 11/10/1993 | EP0560811A4 Signalling device |
| 11/10/1993 | CN1078208A Floating bottle type submerged respiratory system |
| 11/09/1993 | US5259375 Second stage scuba regulator with balanced piston volume control |
| 11/09/1993 | US5259374 Diver adjustable control for underwater breathing apparatus |
| 11/03/1993 | EP0568263A1 Second stage regulator hose with built-in cone adjusting tool |
| 10/26/1993 | US5257247 Safety valve for diver's timepiece |
| 10/26/1993 | US5256094 Buoyancy compensator for divers |
| 10/26/1993 | US5255673 Inflatable decompression chamber |
| 10/13/1993 | CN1077170A Submarine respirator with calabash float ball |
| 10/12/1993 | US5251618 Regulator second stage for scuba |
| 10/05/1993 | US5251190 Electronic timepiece having functional hands |
| 10/05/1993 | US5249891 Guideline system for underwater observation camera systems |
| 10/05/1993 | US5249890 Modular backpack assembly and buoyancy compensator |
| 09/29/1993 | CN2142817Y Hydraulic expander |
| 09/22/1993 | EP0560811A1 Signalling device. |
| 09/02/1993 | WO1993017356A1 Hydrophone arrangement |
| 09/02/1993 | WO1993016913A1 A closed breathing system for divers |
| 09/02/1993 | CA2130430A1 Hydrophone arrangement |
| 08/31/1993 | US5241572 Apparatus for locating a floatable platform |
| 08/31/1993 | US5239990 Snorkel with floating intake valve |
| 08/24/1993 | US5237952 Variable attitude submersible hydrofoil |
| 08/17/1993 | US5237228 Submersible machine |
| 08/17/1993 | US5235932 Mechanism allowing a vehicle to attach to an instrumentation target |
| 08/11/1993 | EP0554797A1 Safety-valve for divers' timepiece |
| 08/11/1993 | CN1075217A Safety valve for diver's timepiece |
| 08/10/1993 | US5234242 Submarine cable grapnel |
| 08/10/1993 | US5233976 Second stage regulator hose with built-in cone adjusting tool |
| 08/10/1993 | CA1321176C Amphibious backpack |
| 07/28/1993 | EP0553064A1 Semi-submersed water vehicle |
| 07/27/1993 | US5230588 Method and device for paying out or hauling in the supply line cable of an underwater device |
| 07/14/1993 | EP0550649A1 Device for monitoring portable breathing apparatus. |
| 07/08/1993 | WO1993012677A1 Improved close-fitting garment, particularly for sportswear such as diving suits |
| 07/06/1993 | US5224772 Illuminated dive mask |
| 06/30/1993 | EP0549091A2 Working machine with raisable cabin |
| 06/29/1993 | US5222548 Electrically controlled liquid-crystal heat valve |
| 06/29/1993 | US5222490 Breathing regulator having air injector feature |
| 06/29/1993 | CA1319569C Scuba diving platform |
| 06/24/1993 | WO1993011995A1 Hand worn mechanism for signalling by scuba divers |
| 06/23/1993 | EP0547685A1 Remotely operated apparatus for inspection or other work on structures |
| 06/23/1993 | CN2136804Y Scuba with automatic air supply device |
| 06/22/1993 | US5221161 Ballast tank for buoyancy compensation |
| 06/22/1993 | CA1319297C Self-propelled manned submersible vehicles for under-sea excursions |
| 06/17/1993 | DE4141364A1 Diving mask with correction lens - has water filled layer in front of correction lens for non distorted vision above water |
| 06/17/1993 | CA2085091A1 Remotely operated apparatus for inspection and other purposes |
| 06/16/1993 | EP0545986A1 A method to operate with a wire-guided, in air or water, movable vehicle and a device for carrying out the method. |
| 06/15/1993 | US5219368 Bladder-cushioned helmet assembly |
| 06/15/1993 | US5218745 Scuba tank strap tightening actuator |
| 06/01/1993 | US5216454 Water sportsman's face mask for viewing objects in the opposite direction of the normal line of vision |
| 06/01/1993 | CA1318552C Self-propelled submarine vehicle for the detection of underwater objects |
| 05/25/1993 | US5213095 Coupling apparatus for scuba gear |
| 05/13/1993 | WO1993008944A1 Cutting tool |
| 05/12/1993 | EP0540834A1 Method and device for cutting underwater structures |
| 05/12/1993 | EP0540688A1 Apparatus and method for forming an adhesively bonded seam between resiliently compressible fabric sheets |
| 05/11/1993 | US5209226 Underwater respiratory device |
| 05/11/1993 | US5209224 Lightweight breathing device |
| 05/06/1993 | DE4136417A1 Schneideinsatz Cutting insert |
| 05/05/1993 | CN2131791Y Respirator for swimming |
| 04/27/1993 | US5205672 Diver's weight assembly |
| 04/27/1993 | US5205449 Forearm gauge and equipment holder for scuba divers |
| 04/21/1993 | EP0420978B1 Underwater stairs |
| 04/20/1993 | US5204700 Diving mask having distortionless peripheral vision |
| 04/20/1993 | US5203645 Underwater manipulator |
| 04/20/1993 | US5203599 Grapnel for underwater cable |
| 04/20/1993 | US5203325 Self contained apparatus for indefinite respiration in non-air environments |
| 04/20/1993 | US5203324 Mouthpiece oriented for an overbite |
| 04/13/1993 | US5201884 Aquatic locator apparatus |
| 04/07/1993 | EP0535044A1 Method and device for tracing an object. |
| 04/06/1993 | US5199820 Attitude adjusting apparatus for scuba divers |
| 04/06/1993 | US5199425 Breathing apparatus with chamber of variable capacity for scuba diving |
| 04/06/1993 | US5199422 Modular snorkel |
| 04/06/1993 | US5199421 Swim mask and snorkel apparatus |
| 04/06/1993 | US5199193 Working machine |
| 04/01/1993 | WO1993005958A1 A laminated, air-impermeable cellular rubber, body protection material |
| 03/31/1993 | EP0534741A1 Breathing regulator having air injector feature |
| 03/24/1993 | EP0533649A1 Device for sealing a caisson in a watertight way |
| 03/23/1993 | US5196240 Seamless bodysuit and a method for fabricating same |
| 03/23/1993 | US5195516 Breathing gas recirculation apparatus with reduced work of breathing |
| 03/18/1993 | WO1993005431A1 Diving mask with lenses and method of fabricating the same |
| 03/18/1993 | CA2116532A1 Diving mask with lenses and method of fabricating the same |
| 03/16/1993 | US5193530 Underwater breathing apparatus |
| 03/16/1993 | US5193405 Underwater mobile type inspection system |
| 03/10/1993 | EP0531195A1 Divers first stage adjustable regulator |
| 03/09/1993 | US5191790 Being launched from a submarine |
| 03/09/1993 | US5191658 Offset zipper closed wet suit |
| 03/02/1993 | US5191317 Low air warning system for scuba divers |
| 03/02/1993 | US5190030 Valve for regulators in self-contained underwater breathing apparatus |
| 02/23/1993 | US5189646 Small-sized electronic device with depth gauge |
| 02/23/1993 | US5187871 Underwater navigation device |
| 02/09/1993 | US5184609 Divers first stage adjustable regulator |
| 02/03/1993 | EP0526377A1 Vest for diving with a snorkel |
| 02/03/1993 | EP0524966A1 A breathing system for smoke diving and the like. |
| 02/02/1993 | US5183326 Underwater flashlight holder |
| 02/02/1993 | US5183003 Handworn mechanism for signalling by scuba divers |