CA729863A - Progressively flooding trawl door - Google Patents

Progressively flooding trawl door

Info

Publication number
CA729863A
CA729863A CA729863A CA729863DA CA729863A CA 729863 A CA729863 A CA 729863A CA 729863 A CA729863 A CA 729863A CA 729863D A CA729863D A CA 729863DA CA 729863 A CA729863 A CA 729863A
Authority
CA
Canada
Prior art keywords
trawl door
flooding
progressively
progressively flooding
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
CA729863A
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 CA729863A publication Critical patent/CA729863A/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)
CA729863A Progressively flooding trawl door Expired CA729863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA729863T

Publications (1)

Publication Number Publication Date
CA729863A true CA729863A (en) 1966-03-15

Family

ID=36068780

Family Applications (1)

Application Number Title Priority Date Filing Date
CA729863A Expired CA729863A (en) Progressively flooding trawl door

Country Status (1)

Country Link
CA (1) CA729863A (en)

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