CA741962A - Multisection trawl door with anterior vanes - Google Patents

Multisection trawl door with anterior vanes

Info

Publication number
CA741962A
CA741962A CA741962A CA741962DA CA741962A CA 741962 A CA741962 A CA 741962A CA 741962 A CA741962 A CA 741962A CA 741962D A CA741962D A CA 741962DA CA 741962 A CA741962 A CA 741962A
Authority
CA
Canada
Prior art keywords
multisection
trawl door
vanes
anterior
anterior vanes
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
CA741962A
Inventor
J. Luketa Frank
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
Publication date
Application granted granted Critical
Publication of CA741962A publication Critical patent/CA741962A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
CA741962A Multisection trawl door with anterior vanes Expired CA741962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA741962T

Publications (1)

Publication Number Publication Date
CA741962A true CA741962A (en) 1966-09-06

Family

ID=36171139

Family Applications (1)

Application Number Title Priority Date Filing Date
CA741962A Expired CA741962A (en) Multisection trawl door with anterior vanes

Country Status (1)

Country Link
CA (1) CA741962A (en)

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