FI43508C - Laite laahusverkkojen avaamiseksi - Google Patents

Laite laahusverkkojen avaamiseksi

Info

Publication number
FI43508C
FI43508C FI671931A FI193167A FI43508C FI 43508 C FI43508 C FI 43508C FI 671931 A FI671931 A FI 671931A FI 193167 A FI193167 A FI 193167A FI 43508 C FI43508 C FI 43508C
Authority
FI
Finland
Prior art keywords
opening
towing
nets
towing nets
opening towing
Prior art date
Application number
FI671931A
Other languages
English (en)
Other versions
FI43508B (fi
Inventor
Stather Kenneth
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 FI43508B publication Critical patent/FI43508B/fi
Publication of FI43508C publication Critical patent/FI43508C/fi

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)
FI671931A 1966-07-12 1967-07-12 Laite laahusverkkojen avaamiseksi FI43508C (fi)

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 (2)

Publication Number Publication Date
FI43508B FI43508B (fi) 1970-12-31
FI43508C true FI43508C (fi) 1971-04-13

Family

ID=10321101

Family Applications (1)

Application Number Title Priority Date Filing Date
FI671931A FI43508C (fi) 1966-07-12 1967-07-12 Laite laahusverkkojen avaamiseksi

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2546742B2 (es) * 2014-03-28 2016-02-25 Universidade Da Coruña Método para determinar la resistencia a la apertura de las mallas de una red

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047325A (fi) *
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 (fr) * 1909-03-13 1909-08-07 Jean Haentjens Engins pour la peche en mer
FR562325A (fr) * 1923-02-17 1923-11-08 Panneau de chalut
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 (fr) * 1951-09-12 1954-01-06 Procédé et dispositif de chalutage réglable à différentes profondeurs
US3190025A (en) * 1963-07-05 1965-06-22 Burney Charles Dennistoun Trawling otters

Also Published As

Publication number Publication date
US3460284A (en) 1969-08-12
DE1607116A1 (de) 1970-07-09
IS1662A7 (is) 1968-01-13
FR1537098A (fr) 1968-08-23
IS745B6 (is) 1970-11-18
MY6900047A (en) 1969-12-31
NO120557B (fi) 1970-11-02
BE701216A (fi) 1967-12-18
GB1096155A (en) 1967-12-20
DK122052B (da) 1972-01-17
FI43508B (fi) 1970-12-31
NL6709615A (fi) 1968-01-15
SE331387B (fi) 1970-12-21

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