FR1002718A - Trawl training - Google Patents

Trawl training

Info

Publication number
FR1002718A
FR1002718A FR1002718DA FR1002718A FR 1002718 A FR1002718 A FR 1002718A FR 1002718D A FR1002718D A FR 1002718DA FR 1002718 A FR1002718 A FR 1002718A
Authority
FR
France
Prior art keywords
trawl
training
trawl training
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
Other languages
French (fr)
Inventor
Karl Hugo Larsson
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 filed Critical
Application granted granted Critical
Publication of FR1002718A publication Critical patent/FR1002718A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
FR1002718D 1949-04-01 1949-12-09 Trawl training Expired FR1002718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1002718X 1949-04-01

Publications (1)

Publication Number Publication Date
FR1002718A true FR1002718A (en) 1952-03-10

Family

ID=20418486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002718D Expired FR1002718A (en) 1949-04-01 1949-12-09 Trawl training

Country Status (1)

Country Link
FR (1) FR1002718A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106545B (en) * 1958-01-16 1961-05-10 Yves Grouselle Auxiliary otter board for stabilizing the otter boards of trawls
EP0562780A1 (en) * 1992-03-24 1993-09-29 Geco A.S. Deflector
CN109984101A (en) * 2019-04-30 2019-07-09 中国水产科学研究院东海水产研究所 Help the vertical trawl board of vertical type

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1106545B (en) * 1958-01-16 1961-05-10 Yves Grouselle Auxiliary otter board for stabilizing the otter boards of trawls
EP0562780A1 (en) * 1992-03-24 1993-09-29 Geco A.S. Deflector
US5357892A (en) * 1992-03-24 1994-10-25 Geco A.S. Deflector
CN109984101A (en) * 2019-04-30 2019-07-09 中国水产科学研究院东海水产研究所 Help the vertical trawl board of vertical type
CN109984101B (en) * 2019-04-30 2024-01-30 中国水产科学研究院东海水产研究所 Vertical trawl board with auxiliary hanging function

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