| Patents for B63B 43 - Improving safety of vessels, e.g. damage control, not otherwise provided for (2,521) |
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| 08/13/1996 | US5544607 Moveable sponsons for hydrofoil watercraft, including both large entended-performance hydrofoil watercraft and leaping personal hydrofoil watercraft |
| 08/07/1996 | CN1128228A Safety device of sealing unit of axle of ship propellor |
| 08/06/1996 | US5542365 Ship having a crushable, energy absorbing hull assembly |
| 07/31/1996 | EP0723908A1 Vessel, in particular intended for transporting fluids |
| 07/30/1996 | US5540170 Multi-hull marine vessel with retractable outer hulls |
| 07/17/1996 | CN2231216Y Magnetic adhesive stopping leak device |
| 07/10/1996 | EP0553109B1 Apparatus and method of sealing ruptured tanks |
| 07/03/1996 | EP0719225A1 A ship's hull |
| 06/27/1996 | DE4445653A1 Device for saving ship from sinking |
| 06/25/1996 | US5529007 Automatically ballasted sailboat |
| 06/18/1996 | US5527132 Anti-surge method and apparatus for offshore structures |
| 06/13/1996 | WO1996017767A1 Marine stabilising system |
| 05/30/1996 | DE4432234A1 Protective double walled hull for oil tanker and similar ships |
| 05/23/1996 | WO1996015024A1 A method and device for securing closed decks and cargo on ships respectively |
| 05/17/1996 | WO1996014236A1 Door, in particular door for bulkheads in ships |
| 05/14/1996 | US5516312 For stopping the engine of a boat from aspirating hull water |
| 05/14/1996 | US5515802 Buoyancy device |
| 05/07/1996 | US5515287 Navigation display apparatus for collison avoidance utilizing polygonal safety regions and predicted danger areas |
| 04/25/1996 | WO1996011839A1 Device for protecting the hull of a floating boat against the agression of maritime waters |
| 04/16/1996 | US5507943 Water-wave energy converter systems |
| 04/04/1996 | DE4436253A1 Submarine with releasable ballast |
| 03/28/1996 | DE4434261A1 Ship's propeller shaft seal adaptor for variability of draught |
| 03/28/1996 | DE4434247A1 Safety device with valves for sealing of ship's propeller shaft |
| 03/14/1996 | WO1996007584A1 A sealing device and method for inhibiting the ingress or egress of fluid to or from a vessel |
| 02/29/1996 | WO1996006004A1 Apparatus for the control of bulkhead slide doors in a vessel |
| 02/14/1996 | CN2219855Y Shipping urgent sinking-proof air-bag device |
| 01/24/1996 | CN1115298A Ship building with security protecting system |
| 01/24/1996 | CN1115296A Anti-surge method and apparatus for offshore structures |
| 12/20/1995 | CN2215455Y Ship with buoyancy cabin |
| 11/29/1995 | EP0594751B1 A bulkhead door arrangement |
| 11/23/1995 | DE4417322A1 Draught reduction system for ship in shallow channel |
| 11/23/1995 | DE19507509A1 Anti=sinking device for small boat |
| 11/16/1995 | DE4413250A1 Safety arrangement preventing boat, esp. sailing yacht, from keeling over |
| 10/18/1995 | EP0677437A1 Anti-surge method and device for marine structures |
| 10/11/1995 | EP0675821A1 Sailing vessel with control unit |
| 10/04/1995 | CN1109432A Method for helping ship float |
| 09/28/1995 | WO1995025663A1 A yacht |
| 09/28/1995 | CA2185432A1 A yacht |
| 08/31/1995 | DE3490269C2 Vessel with adjustable draught |
| 07/06/1995 | WO1995018039A1 A floating device for a ship |
| 07/04/1995 | US5429062 Rapid bailing device |
| 06/29/1995 | DE4435230A1 Ballast arm for ships and boats |
| 06/22/1995 | DE4438431A1 Stabilising system for roll=on=roll=off ship |
| 06/08/1995 | WO1995015279A1 Control of pneumatic devices |
| 06/06/1995 | US5421281 Pillows adapted for use on board oil spill system for oil carrying tanker |
| 05/11/1995 | DE4338333A1 Stabiliser for small boats |
| 05/02/1995 | US5411425 Floatation apparatus and methods |
| 04/13/1995 | WO1995009677A1 Method for fighting fire |
| 04/06/1995 | WO1995009102A1 A ship's hull |
| 04/06/1995 | CA2172835A1 A ship's hull |
| 03/30/1995 | DE4333060A1 Method of maintaining the operating reliability of a ship and arrangement for carrying out the method |
| 03/08/1995 | CN1099709A Sinkless ship |
| 03/02/1995 | DE4329257A1 Unsinkable submarine |
| 02/28/1995 | US5392900 For sealingly closing an opening |
| 02/23/1995 | WO1995001527A3 Laying elongated members |
| 01/12/1995 | WO1995001527A2 Laying elongated members |
| 01/10/1995 | US5379711 Retrofittable monolithic box beam composite hull system |
| 12/27/1994 | US5375550 Stabilized floating platform assembly |
| 12/27/1994 | US5375549 Transport vessel |
| 11/24/1994 | WO1994026585A1 Method and device for the installation of double hull protection |
| 11/22/1994 | US5365964 Vacuum valve to be used in an emergency system to reduce the risk of escape of liquid from tankers due to injuries under the waterline |
| 10/27/1994 | WO1994023988A1 Hull for a high speed boat |
| 10/25/1994 | US5357888 Emergency floatation system for a water craft |
| 10/18/1994 | US5357247 Method and equipment for alerting of dangerous water levels |
| 10/18/1994 | US5355824 Seal device for ferromagnetic containers |
| 10/13/1994 | DE4311465A1 Container or container vehicle having a dual-walled outer shell |
| 10/11/1994 | US5353727 Collision guard for a vessel |
| 10/06/1994 | DE4310499A1 Damage and leakage sail for avoiding environmental damage in tanker, tank wagon, cask, barrel and suchlike accidents, applies to all hazardous substances and all fuels such as oil, etc. |
| 10/06/1994 | DE4310471A1 Centreboard, which can be filled with water, as trimming ballast for sailing yachts |
| 10/05/1994 | CN1093050A Anti-sinking apparatus for ships |
| 09/07/1994 | EP0613816A1 Hull of small craft |
| 09/06/1994 | US5343822 Emergency transfer of oil from a ruptured ship's tank to a receiving vessel or container, particularly during the maintenance of an underpressure in the tank |
| 08/04/1994 | DE4302734A1 Pedal powered watersport vehicle |
| 08/02/1994 | US5333920 Panel for closing an opening, and clip system for use as a part thereof |
| 07/07/1994 | WO1994014647A1 Control unit |
| 06/28/1994 | US5323724 Closed vapor control system for the ullage spaces of an oil tanker, including during a continuous maintenance of an ullage space underpressure |
| 05/24/1994 | US5313905 Twin wing sailing yacht |
| 05/10/1994 | US5309857 Apparatus for transferring buoyancy in a nautical vessel |
| 05/04/1994 | EP0594751A1 A bulkhead door arrangement. |
| 04/26/1994 | US5305702 Vessel opening repair apparatus |
| 04/13/1994 | EP0591177A1 Vacuum valve for use in an emergency system for reducing the risk of escape from injuries under the waterline of tankers |
| 04/02/1994 | CA2077770A1 Boat floatation system |
| 03/22/1994 | US5295454 Safety release outrigger attachment for an outrigger canoe |
| 03/03/1994 | DE4228197A1 Ballast keel for electrically driven boat - has batteries supplying drive used as ballast weight within hollow keel |
| 02/24/1994 | DE4227265A1 Tanker with immediate control bridge indication of damage to bottom - has rope passing over guide rollers which breaks if ship runs aground causing alarm to be actuated and location of damage indicated on control bridge |
| 02/17/1994 | DE4226773A1 Determining ocean-going ships trim - deriving frequency spectrum from ship's roll and pitch using fixed position sensor e.g. fibre=optic ring interferometer or differential capacitor and comparing with stored desired spectrum for prevailing conditions |
| 02/15/1994 | US5285745 System to reduce spillage of oil due to rupture of the tanks of unmanned barges |
| 02/01/1994 | US5282436 Foam stabilized watercraft |
| 01/25/1994 | US5280760 Sailing craft |
| 01/18/1994 | US5279248 Kayak righting method and apparatus |
| 01/18/1994 | US5279092 Pressure wall patch |
| 01/13/1994 | DE4222212A1 Fire protection - involves fire sleeve airtightly closed by rubber sealing ring to give long-lasting effect |
| 01/11/1994 | US5277143 Ship hull repair apparatus |
| 01/06/1994 | WO1994000334A1 Jet-type watercraft stabilizing pontoon |
| 01/05/1994 | CN1080252A Air-floating anti-sinking device for ships |
| 12/08/1993 | EP0553109A4 Apparatus and method of sealing ruptured tanks |
| 12/01/1993 | CN1078951A Non-sinking boat |
| 11/23/1993 | CA1324538C Emergency floatation device for watercraft |
| 11/17/1993 | CN1022747C Method for making high-strength marine air bag shaped by lapping |
| 11/11/1993 | WO1993022191A1 Buoyancy device |