GB9917143D0 - Improvements to submarine ploughs - Google Patents

Improvements to submarine ploughs

Info

Publication number
GB9917143D0
GB9917143D0 GBGB9917143.1A GB9917143A GB9917143D0 GB 9917143 D0 GB9917143 D0 GB 9917143D0 GB 9917143 A GB9917143 A GB 9917143A GB 9917143 D0 GB9917143 D0 GB 9917143D0
Authority
GB
United Kingdom
Prior art keywords
ploughs
submarine
submarine ploughs
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.)
Ceased
Application number
GBGB9917143.1A
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.)
Engineering Business Ltd
Original Assignee
Engineering Business Ltd
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 Engineering Business Ltd filed Critical Engineering Business Ltd
Priority to GBGB9917143.1A priority Critical patent/GB9917143D0/en
Publication of GB9917143D0 publication Critical patent/GB9917143D0/en
Priority to GB0018053A priority patent/GB2353305B/en
Ceased legal-status Critical Current

Links

GBGB9917143.1A 1999-07-22 1999-07-22 Improvements to submarine ploughs Ceased GB9917143D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9917143.1A GB9917143D0 (en) 1999-07-22 1999-07-22 Improvements to submarine ploughs
GB0018053A GB2353305B (en) 1999-07-22 2000-07-24 Improvements to ploughs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9917143.1A GB9917143D0 (en) 1999-07-22 1999-07-22 Improvements to submarine ploughs

Publications (1)

Publication Number Publication Date
GB9917143D0 true GB9917143D0 (en) 1999-09-22

Family

ID=10857684

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9917143.1A Ceased GB9917143D0 (en) 1999-07-22 1999-07-22 Improvements to submarine ploughs
GB0018053A Expired - Lifetime GB2353305B (en) 1999-07-22 2000-07-24 Improvements to ploughs

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0018053A Expired - Lifetime GB2353305B (en) 1999-07-22 2000-07-24 Improvements to ploughs

Country Status (1)

Country Link
GB (2) GB9917143D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112764182A (en) * 2021-02-26 2021-05-07 深圳宣溪塘电子有限公司 Plough buried under sea capable of breaking hard soil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172032B (en) * 1985-03-09 1988-06-15 Daisy D Limited Apparatus for laying flexible drainage pipes in trenched ground
GB9007959D0 (en) * 1990-04-07 1990-06-06 Northern Ocean Services Ltd A method of and apparatus for trenching
GB9401351D0 (en) * 1994-01-25 1994-03-23 Soil Machine Dynamics Ltd Trenching plough

Also Published As

Publication number Publication date
GB0018053D0 (en) 2000-09-13
GB2353305B (en) 2003-09-17
GB2353305A (en) 2001-02-21

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)