Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63B - Ships or other waterborne vessels; Equipment for shipping › B63B 35 - Vessels or like floating structures adapted for special purposes
Patents for B63B 35 - Vessels or like floating structures adapted for special purposes (18,752)
03/1981
03/03/1981US4253782 Hopper with floating capacity
03/03/1981US4253209 Sail boards
02/1981
02/17/1981US4250918 Rotary joint device with multiple piping passages, in particular for loading or transfer columns on marine sites
02/17/1981US4250585 Steel rods, polyurethane foam
02/11/1981EP0023521A1 Oil leakage confiner for vessels, off-shore oil well rigs, etc
02/10/1981CA1095204A1 Port ramp for access to a roll-on roll-off ship
02/04/1981EP0023235A1 Dredged soil conveying vessel
02/03/1981US4248033 Thru-flow aquatic harvester
01/1981
01/28/1981EP0022848A1 Seagoing separable tug and barge construction
01/28/1981EP0020459A4 Floatable concrete for lifting and bearing heavy loads, and a method for manufacturing it.
01/27/1981US4246861 Buoyant craft
01/27/1981CA1094397A1 Warm air canopy system for providing ice free zone
01/20/1981US4245932 Suction dredger and method of loading the same
01/07/1981EP0021447A1 Rig for a sailboard or the like
01/07/1981EP0020686A1 Elevator device for a sea platform.
01/07/1981EP0020459A1 Floatable concrete for lifting and bearing heavy loads, and a method for manufacturing it.
01/07/1981EP0020439A1 Motorised surf-board, skateboard etc.
01/06/1981CA1092901A2 Method and apparatus for stabilization of a floating semi-submersible structure
12/1980
12/30/1980US4241688 Exercising device for water use
12/30/1980US4241685 Self-stabilizing floating tower
12/30/1980CA1092543A1 Round log material and method of producing the same
12/30/1980CA1092377A1 Skirt construction
12/30/1980CA1092375A1 Apparatus for recovering, by means of a pipelaying craft, pipes laid on deep sea beds
12/09/1980US4237812 Jet ski grating
12/09/1980CA1091103A1 Vertical stabilizer for kayak
12/02/1980US4236476 Articulate mast footing arrangement, in particular for wind surfboards
12/02/1980CA1090676A1 System for mooring a ship, particularly an oil-tanker to an off-shore tower or column
12/02/1980CA1090659A1 Floating assembly for trailers
11/1980
11/25/1980US4235182 Traction arrangement for use by a sail surfer or water skier
11/25/1980US4234990 Surfboard ankle leash quick release
11/18/1980US4234270 Marine structure
11/18/1980US4234268 Apparatus for recovering, by means of a pipelaying craft, pipes laid on deep sea beds
11/18/1980US4234143 Traversing and housing system for helicopters
11/18/1980US4234112 Water ski rack
11/18/1980US4233924 Underwater craft launch tube
11/18/1980US4233923 Safety release for water skiing tow line
11/18/1980CA1089775A1 Oil recovery apparatus
11/12/1980EP0018625A1 Foot of a mast for a sailboard
11/11/1980US4232983 Offshore submarine storage facility for highly chilled liquified gases
11/11/1980US4232720 Round log material and method of producing the same
11/11/1980US4232625 Column stabilized semisubmerged drilling vessel
11/11/1980CA1089500A1 Method of exploitation of a nodule deposit on a sea floor and a device for carrying out said method
11/04/1980US4231682 Device for handling appliances on a sea bed
11/04/1980US4231681 Structure for sea-bed exploitation allowing the various functions inherent in such exploitation to be performed
11/04/1980US4231171 Method and apparatus for mining nodules from beneath the sea
11/04/1980CA1088863A1 Method of and device for handling appliances on a sea bed in particular for the operation and maintenance of well heads
11/04/1980CA1088813A1 Fresh water supply and waste water retention system
11/04/1980CA1088812A1 Inflatable barge
10/1980
10/30/1980WO1980002270A1 Nautical propulsor device
10/28/1980US4230421 Self propelled dynamically positioned reel pipe laying ship
10/28/1980US4230420 Semi-submersible pipelaying vessel having an improved pipelaying path
10/28/1980US4229858 Boat-mountable fish-cleaning tray
10/28/1980CA1088597A1 Captured air bubble arctic vehicle with ice cutters
10/21/1980CA1087929A1 Means for connecting a floating structure to an off- shore anchoring station
10/15/1980EP0017603A1 Reinforced hull, especially for a sail-surfing board, process for manufacturing it, and mould for putting it into use
10/15/1980EP0017231A1 Vertically movable centre board for a surf sail board
10/15/1980EP0017168A2 Additional means for use with boats for collecting oil from a water surface
10/14/1980US4227831 Self-contained offshore platform
10/14/1980US4227478 Inflatable barge with compartmented interior
10/14/1980US4227477 Inflatable barge
10/14/1980US4227274 Piggy back ski
10/14/1980CA1087407A1 Articulated column for the exploitation of marine bottom resources, comprising pipings connectable between the column and its base
10/07/1980US4226203 Floatable concrete pallet for lifting and bearing heavy loads
10/07/1980CA1087034A1 Stabilizer means for a surface vessel
10/02/1980WO1980002015A1 Plural-tiered,barge-carrying waterborne vessel and method relating thereto
10/01/1980EP0015999A1 Wishbone
09/1980
09/30/1980US4224891 Semi-submersible vessel having a sealed closed chamber of truncated ovoid shape
09/30/1980US4224723 Flexible connection device
09/30/1980CA1086516A1 Articulated column system for the exploitation of marine bottom resources particularly in icy waters
09/30/1980CA1086515A1 Connection between a submersible tower and a submerged anchor base
09/23/1980US4223628 Apparatus for pushing a barge with a push boat
09/23/1980US4223623 Hinged floating caissons and unfolding devices therefor
09/23/1980CA1086183A1 System for mooring a vessel, particularly an oil- tanker to an off-shore tower
09/23/1980CA1086151A1 Inner tube seat
09/17/1980EP0015352A2 Supporting structure for industrial equipments, which can be used as floating barge and foundation, and process for implementing it
09/16/1980US4222682 Platforms for sea-bottom exploitation
09/16/1980CA1085683A1 Barge construction for warm air canopy ice free zone
09/09/1980US4221504 Stabilization of subsea riser pipes having free lower ends
09/03/1980EP0014924A1 Starting sheet-rope for a windsurfer
09/03/1980EP0014830A1 Motorised floating pontoon for carrying a caravan
08/1980
08/26/1980CA1084346A1 Sail boards
08/20/1980EP0014281A1 Aquatic mat
08/19/1980US4217848 Floating gas liquefaction installation
08/19/1980CA1083839A1 Pivotal connecting device for pivotally connecting an off-shore articulated column structure to a sea bottom
08/12/1980US4216834 Connecting assembly and method
08/12/1980CA1083613A1 Stabilized hoist rig for deep ocean mining vessel
08/12/1980CA1083366A1 High reliability connecting fittings and tubes for movable pipe ends
08/07/1980WO1980001580A1 Oil leakage confiner for vessels,off-shore oil well rigs,etc
07/1980
07/29/1980US4214547 Rider propelled boat
07/24/1980WO1980001480A1 Seagoing separable tug and barge construction
07/22/1980US4213413 Water ski tow assembly
07/15/1980US4212561 Marine structure connecting structures at different levels
07/15/1980CA1081551A1 Surface effect ice breaker
07/15/1980CA1081482A1 Offshore pipe laying
07/08/1980CA1081052A1 Operation vessel for ice covered seas
07/01/1980US4209867 Flexible surfboard
06/1980
06/25/1980EP0012288A1 Surfboard arrangement and bridge unit for a wind surfing appliance
06/24/1980US4208977 Icebreaking apparatus
06/17/1980CA1079608A1 Equipment for connecting oil-tankers to marine towers
06/12/1980WO1980001181A1 Elevator device for a sea platform
1 ... 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188