GB8417067D0 - Underwater trenching - Google Patents

Underwater trenching

Info

Publication number
GB8417067D0
GB8417067D0 GB848417067A GB8417067A GB8417067D0 GB 8417067 D0 GB8417067 D0 GB 8417067D0 GB 848417067 A GB848417067 A GB 848417067A GB 8417067 A GB8417067 A GB 8417067A GB 8417067 D0 GB8417067 D0 GB 8417067D0
Authority
GB
United Kingdom
Prior art keywords
underwater trenching
trenching
underwater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB848417067A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB848417067A priority Critical patent/GB8417067D0/en
Publication of GB8417067D0 publication Critical patent/GB8417067D0/en
Priority to EP19850903332 priority patent/EP0185747A1/en
Priority to PCT/GB1985/000300 priority patent/WO1986000656A1/en
Pending legal-status Critical Current

Links

GB848417067A 1984-07-04 1984-07-04 Underwater trenching Pending GB8417067D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB848417067A GB8417067D0 (en) 1984-07-04 1984-07-04 Underwater trenching
EP19850903332 EP0185747A1 (en) 1984-07-04 1985-07-04 Underwater trenching
PCT/GB1985/000300 WO1986000656A1 (en) 1984-07-04 1985-07-04 Underwater trenching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848417067A GB8417067D0 (en) 1984-07-04 1984-07-04 Underwater trenching

Publications (1)

Publication Number Publication Date
GB8417067D0 true GB8417067D0 (en) 1984-08-08

Family

ID=10563408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB848417067A Pending GB8417067D0 (en) 1984-07-04 1984-07-04 Underwater trenching

Country Status (3)

Country Link
EP (1) EP0185747A1 (en)
GB (1) GB8417067D0 (en)
WO (1) WO1986000656A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769029A1 (en) * 1997-09-30 1999-04-02 Alain Dias Canal or river bed sediment removal procedure
GB9814109D0 (en) * 1998-07-01 1998-08-26 Copipe Systems Limited Ultrasonic agitator
EP3036380B1 (en) * 2013-08-23 2022-09-21 ExxonMobil Upstream Research Company Pipeline burial in offshore and arctic offshore regions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004392A (en) * 1959-04-08 1961-10-17 Tellepsen Construction Co Submarine pipe line trencher and method
US3030715A (en) * 1959-09-10 1962-04-24 Albert G Bodine Sonic wave earth digging and moving machines
US3256695A (en) * 1963-02-13 1966-06-21 Jr Albert G Bodine Sonic method and apparatus for forming trenches and for laying pipe lines therein
FR1465114A (en) * 1966-01-21 1967-01-06 Method and apparatus for burying a long, flexible object, such as a pipe, in unconsolidated soil
US3664142A (en) * 1970-09-03 1972-05-23 Nederlandse Offshore Co Method of burying an object in the soil
GB1457071A (en) * 1974-01-21 1976-12-01 Shell Int Research Method and apparatus for investigating the condition of the bottom mateiral under a body of water
US4384415A (en) * 1977-07-12 1983-05-24 R. J. Brown & Associates Ag Trenching plow

Also Published As

Publication number Publication date
WO1986000656A1 (en) 1986-01-30
EP0185747A1 (en) 1986-07-02

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