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FR1537098A - Trawl opening device - Google Patents

Trawl opening device

Info

Publication number
FR1537098A
FR1537098A FR113915A FR113915A FR1537098A FR 1537098 A FR1537098 A FR 1537098A FR 113915 A FR113915 A FR 113915A FR 113915 A FR113915 A FR 113915A FR 1537098 A FR1537098 A FR 1537098A
Authority
FR
France
Prior art keywords
opening device
trawl opening
trawl
opening
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
FR113915A
Other languages
French (fr)
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.)
COLONIAL TREASURER Inc
Original Assignee
COLONIAL TREASURER Inc
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 COLONIAL TREASURER Inc filed Critical COLONIAL TREASURER Inc
Application granted granted Critical
Publication of FR1537098A publication Critical patent/FR1537098A/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
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • A01K73/045—Devices for spreading or positioning, e.g. control thereof for lateral sheering, e.g. trawl boards
    • 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
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
FR113915A 1966-07-12 1967-07-11 Trawl opening device Expired FR1537098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31301/66A GB1096155A (en) 1966-07-12 1966-07-12 Device for opening trawl nets

Publications (1)

Publication Number Publication Date
FR1537098A true FR1537098A (en) 1968-08-23

Family

ID=10321101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113915A Expired FR1537098A (en) 1966-07-12 1967-07-11 Trawl opening device

Country Status (12)

Country Link
US (1) US3460284A (en)
BE (1) BE701216A (en)
DE (1) DE1607116A1 (en)
DK (1) DK122052B (en)
FI (1) FI43508C (en)
FR (1) FR1537098A (en)
GB (1) GB1096155A (en)
IS (1) IS745B6 (en)
MY (1) MY6900047A (en)
NL (1) NL6709615A (en)
NO (1) NO120557B (en)
SE (1) SE331387B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2546742B2 (en) * 2014-03-28 2016-02-25 Universidade Da Coruña Method to determine the resistance to the opening of the meshes of a network
CN109392853B (en) * 2018-11-19 2024-08-13 中国科学院南京地理与湖泊研究所 Automatic fish electric catching scientific investigation device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047325A (en) *
GB190626589A (en) * 1906-11-23 1907-10-31 William Henry Thickett Improvements in or relating to "Otter" Boards for Spreading the Mouths of Trawl Nets.
FR400772A (en) * 1909-03-13 1909-08-07 Jean Haentjens Gear for sea fishing
FR562325A (en) * 1923-02-17 1923-11-08 Trawl hatch
US1601893A (en) * 1924-04-23 1926-10-05 Vigneron Dahl & Cie Trawling gear
US2661562A (en) * 1947-09-18 1953-12-08 Fresh Frozen Foods Ltd Trawling otter
US2671288A (en) * 1949-12-12 1954-03-09 Larsson Karl-Hugo Trawl net
FR1050338A (en) * 1951-09-12 1954-01-06 Method and device for trawling adjustable to different depths
US3190025A (en) * 1963-07-05 1965-06-22 Burney Charles Dennistoun Trawling otters

Also Published As

Publication number Publication date
MY6900047A (en) 1969-12-31
GB1096155A (en) 1967-12-20
IS745B6 (en) 1970-11-18
BE701216A (en) 1967-12-18
FI43508B (en) 1970-12-31
FI43508C (en) 1971-04-13
US3460284A (en) 1969-08-12
DE1607116A1 (en) 1970-07-09
NL6709615A (en) 1968-01-15
SE331387B (en) 1970-12-21
IS1662A7 (en) 1968-01-13
NO120557B (en) 1970-11-02
DK122052B (en) 1972-01-17

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