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GB2178778B - Trawl device - Google Patents
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GB2178778B - Trawl device - Google Patents

Trawl device

Info

Publication number
GB2178778B
GB2178778B GB08519583A GB8519583A GB2178778B GB 2178778 B GB2178778 B GB 2178778B GB 08519583 A GB08519583 A GB 08519583A GB 8519583 A GB8519583 A GB 8519583A GB 2178778 B GB2178778 B GB 2178778B
Authority
GB
United Kingdom
Prior art keywords
trawl device
trawl
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.)
Expired
Application number
GB08519583A
Other versions
GB8519583D0 (en
GB2178778A (en
Inventor
Stanley Francis Ibbetson
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 GB08519583A priority Critical patent/GB2178778B/en
Publication of GB8519583D0 publication Critical patent/GB8519583D0/en
Publication of GB2178778A publication Critical patent/GB2178778A/en
Application granted granted Critical
Publication of GB2178778B publication Critical patent/GB2178778B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K80/00—Harvesting oysters, mussels, sponges or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58—Component parts
    • E02F3/60—Buckets, scrapers, or other digging elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Means For Catching Fish (AREA)
GB08519583A 1985-08-03 1985-08-03 Trawl device Expired GB2178778B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08519583A GB2178778B (en) 1985-08-03 1985-08-03 Trawl device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08519583A GB2178778B (en) 1985-08-03 1985-08-03 Trawl device

Publications (3)

Publication Number Publication Date
GB8519583D0 GB8519583D0 (en) 1985-09-11
GB2178778A GB2178778A (en) 1987-02-18
GB2178778B true GB2178778B (en) 1988-08-03

Family

ID=10583305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08519583A Expired GB2178778B (en) 1985-08-03 1985-08-03 Trawl device

Country Status (1)

Country Link
GB (1) GB2178778B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2142766B1 (en) * 1998-07-08 2000-12-01 Univ Valencia Politecnica RAKE FOR THE EXTRACTION OF BIVALVE MOLLUSCS.
ES2246609B1 (en) * 2002-10-01 2007-07-01 Universidad Politecnica De Valencia INDUSTRIAL DRAGING FOR THE EXTRACTION OF MOLLUSCS IN FUND.
ES2230960B1 (en) * 2002-10-01 2006-07-16 Universidad Politecnica De Valencia INDUSTRIAL RAKE FOR THE EXTRACTION OF MOLLUSCS.
NL2013101B1 (en) * 2014-07-01 2016-07-14 J Hoogenraad Marine Eng Fishing device.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608217A (en) * 1969-02-28 1971-09-28 Charles J Voisin Sr Oyster dredging system
LU73155A1 (en) * 1975-08-06 1977-04-13
US4425723A (en) * 1983-01-28 1984-01-17 Peter Erlandsen Clam dredge

Also Published As

Publication number Publication date
GB8519583D0 (en) 1985-09-11
GB2178778A (en) 1987-02-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950803