| Patents for E02B 3 - Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general (11,861) |
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| 09/30/1980 | US4225269 Funnel-shaped structural block and assemblies of such blocks for shore protection |
| 09/30/1980 | US4225268 Breakwater pier apparatus |
| 09/23/1980 | US4223629 Marine dock section |
| 09/17/1980 | EP0015426A1 Ground covering element with elevated areas on the top side separated by dummy gaps, group of such ground covering elements and process for manufacturing such elements |
| 09/16/1980 | CA1085688A1 Fish-gathering block |
| 09/09/1980 | US4221500 Synthetic seaweed |
| 09/09/1980 | CA1085176A1 Heavy duty fender |
| 09/02/1980 | US4220421 Subsea wellhead protective enclosure |
| 08/26/1980 | US4218985 Steering and stabilization apparatus for torpedo |
| 08/21/1980 | WO1980001699A1 Artificial block for maritime and fluvial structures |
| 08/19/1980 | CA1083840A1 Marine dock section |
| 08/07/1980 | WO1980001581A1 Procedure and arrangement for laying the foundation of prefabricated plants ashore |
| 08/05/1980 | US4215643 Quick release bollard |
| 08/05/1980 | CA1082933A1 Stressed caisson retained island |
| 07/29/1980 | CA1082471A1 Armour unit for wave energy absorption |
| 07/15/1980 | US4212564 Dock |
| 07/15/1980 | CA1081553A1 Safety release bitt |
| 06/24/1980 | US4209147 Steering and stabilization apparatus for aerial missile |
| 06/24/1980 | US4208979 Pontoon spudwell system |
| 06/17/1980 | US4207690 Suction device for cleaning bottoms of waterways and for lifting sunken timber |
| 06/10/1980 | US4207017 Earthen tank and liner |
| 06/10/1980 | US4206717 Mooring apparatus |
| 05/27/1980 | CA1078550A1 Water proofing compositions for cement mortar or concrete |
| 05/06/1980 | US4201494 Installing panels of interlocking blocks |
| 04/22/1980 | US4199158 Profiled gasket for sealing tunnel segment joints |
| 04/08/1980 | US4197034 Floating pier |
| 04/08/1980 | CA1074990A1 Floating fender |
| 04/03/1980 | WO1980000588A1 Undersea platform construction system |
| 04/03/1980 | WO1980000583A1 Service line terminal box system,especially for ships moored to quays |
| 04/02/1980 | EP0009272A1 A method for the stabilization of hydraulics works using an open bituminous mixture and a chute for use in this method |
| 04/02/1980 | EP0009123A1 Canal construction machine |
| 03/25/1980 | CA1074143A1 Injection sealable waterstop and method of installing same |
| 03/18/1980 | US4193831 Water proofing compositions for cement mortar or concrete and method employing same |
| 03/18/1980 | US4193718 Earth retaining wall of vertically stacked chevron shaped concrete blocks |
| 03/18/1980 | US4193712 Wall for protecting tabular icebergs against the mechanical effects of waves |
| 02/26/1980 | CA1072351A1 Form for erosion control structures |
| 02/26/1980 | CA1072304A1 Mooring device |
| 02/21/1980 | WO1980000262A1 Method and devices for protecting fixed undersea structures |
| 02/19/1980 | US4189253 Process and apparatus for maintaining a desired depth of a waterway |
| 02/19/1980 | US4189252 Undersea platform construction system |
| 02/12/1980 | US4188153 Formation of barriers |
| 02/12/1980 | CA1071419A1 Ground stabilization structure |
| 02/06/1980 | EP0007342A1 Method and means for beach restoration |
| 02/05/1980 | US4186913 Barrier |
| 01/22/1980 | US4184788 Form for erosion control structures |
| 01/22/1980 | US4184786 Earth dam protective covering |
| 01/01/1980 | US4181450 Erosion control matting |
| 01/01/1980 | CA1068914A System for depositing and protecting sediment on the floor of a body of water and a method of installing it |
| 01/01/1980 | CA1068913A Portable dams |
| 11/27/1979 | US4175888 Block for constructing breakwater |
| 11/27/1979 | US4175887 Anti-swell protective device |
| 11/20/1979 | US4174993 Butyl rubber, thermoplastic resins, extrusion |
| 11/13/1979 | US4174187 Boat dock |
| 11/13/1979 | US4174186 Floating-type anti-oil anti-impact anti-wave barrier |
| 11/06/1979 | CA1065692A1 Hydraulic reactor system for minimizing mooring forces |
| 11/06/1979 | CA1065626A1 Wave reduction device |
| 10/30/1979 | US4172680 Armour unit for wave energy absorption |
| 10/16/1979 | US4171174 System for depositing and protecting sand and other littoral draft material |
| 10/09/1979 | CA1063817A1 Production of sand islands |
| 09/18/1979 | US4168335 Looped, intersecting synthetic polymer filaments |
| 09/11/1979 | US4167360 Process and apparatus for applying and compacting castable material in strips on a sloped surface |
| 09/11/1979 | US4167357 Rapid construction of deep international ports, at shallow seashores, without dredging |
| 09/04/1979 | CA1061581A1 Modified ditch mule |
| 08/28/1979 | US4165711 Fish-gathering block |
| 08/28/1979 | US4165617 Process and apparatus for applying and compacting castable material in strips on a sloped surface |
| 08/22/1979 | EP0003720A2 Method of making a crack-proof, impervious joint between an asphaltic surfacing and part of a structure, set of shaped elements for carrying out the method and structure built according to the method |
| 08/21/1979 | US4165199 Process and apparatus for applying and compacting castable material in strips on a sloped surface |
| 08/21/1979 | US4165197 Method and apparatus for installing a dock |
| 08/14/1979 | CA1060223A1 Process for constructing a quay wall for marine and river installation made of concrete diaphragm panels and quay wall thus provided |
| 07/03/1979 | US4159890 Paving material extrusion molding apparatus |
| 06/26/1979 | US4158932 Process for fixing sandy terrains |
| 06/13/1979 | EP0002216A1 Reinforcing elements for reinforced earth structures |
| 05/15/1979 | US4154550 System for depositing and protecting sediment on the floor of a body of water and a method of installing it |
| 05/15/1979 | US4154549 Method of sealing soil and other materials against the leakage of liquids and gases |
| 05/15/1979 | US4154548 Multi-walled breakwater |
| 05/15/1979 | US4154061 Fabric forms for concrete |
| 04/24/1979 | US4150909 Breakwater system |
| 04/24/1979 | US4150502 Method and apparatus for breaking up lumps of stone from a subaqueous soil |
| 04/10/1979 | CA1052109A1 Breakwater |
| 04/03/1979 | US4147450 Fixed dredge cleanout means |
| 03/27/1979 | US4146346 Apparatus and method for controlling tide waters |
| 03/21/1979 | EP0001161A1 A system for protection of an installation on the floor of a body of water and a method of using it |
| 03/21/1979 | EP0001046A1 Device for sealing joints between construction elements, primarily between reinforced-concrete tubbings |
| 03/13/1979 | US4143613 Docking apparatus |
| 03/13/1979 | US4143612 Heavy duty fender |
| 03/13/1979 | US4143454 Method of fixing connection parts of rubber offshore structures |
| 03/08/1979 | WO1979000109A1 A system for protection of an installation on the floor of a body of water |
| 03/08/1979 | WO1979000108A1 A system for depositing sediment and/or protecting an installation on the floor of a body of water |
| 03/06/1979 | US4142821 Ground stabilization arrangement for dam embankments and other terrain slopes and the like |
| 03/06/1979 | US4142816 Breakwater interconnecting device |
| 02/22/1979 | WO1979000084A1 Method and means for beach restoration |
| 02/13/1979 | US4139319 Motor vehicle rubber tires and concrete revetment |
| 02/06/1979 | US4137861 Process for mooring a ship and a fender arrangement for such mooring process |
| 01/30/1979 | US4136994 Floating breakwater |
| 01/30/1979 | CA1047329A1 Mechanical couplings for pontoons and similar floatable units |
| 01/30/1979 | CA1047278A1 Mooring device |
| 01/23/1979 | US4135843 Erosion control mat |
| 01/23/1979 | US4135467 Means of protection against the shocks of ships coming alongside, particularly for platforms of the off-shore type |
| 01/23/1979 | CA1046779A1 Hot water reservoir |
| 01/09/1979 | US4133283 Directional force system for directionally countering horizontal mooring forces |