FR1402164A - Propulseur à chalut - Google Patents

Propulseur à chalut

Info

Publication number
FR1402164A
FR1402164A FR974284A FR974284A FR1402164A FR 1402164 A FR1402164 A FR 1402164A FR 974284 A FR974284 A FR 974284A FR 974284 A FR974284 A FR 974284A FR 1402164 A FR1402164 A FR 1402164A
Authority
FR
France
Prior art keywords
trawl
thruster
trawl thruster
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
FR974284A
Other languages
English (en)
Inventor
Alexandre Coleman
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
Priority to FR974284A priority Critical patent/FR1402164A/fr
Application granted granted Critical
Publication of FR1402164A publication Critical patent/FR1402164A/fr
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
    • A01K73/053—Ground-line rollers
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
FR974284A 1964-05-13 1964-05-13 Propulseur à chalut Expired FR1402164A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR974284A FR1402164A (fr) 1964-05-13 1964-05-13 Propulseur à chalut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974284A FR1402164A (fr) 1964-05-13 1964-05-13 Propulseur à chalut

Publications (1)

Publication Number Publication Date
FR1402164A true FR1402164A (fr) 1965-06-11

Family

ID=8829901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974284A Expired FR1402164A (fr) 1964-05-13 1964-05-13 Propulseur à chalut

Country Status (1)

Country Link
FR (1) FR1402164A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614761A1 (fr) * 1987-05-06 1988-11-10 Lebeon Roger Dispositif roulant destine a assurer l'ecartement des ailes d'un chalut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614761A1 (fr) * 1987-05-06 1988-11-10 Lebeon Roger Dispositif roulant destine a assurer l'ecartement des ailes d'un chalut

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