CA942738A - Method and apparatus for hauling underwater ropes and the like - Google Patents

Method and apparatus for hauling underwater ropes and the like

Info

Publication number
CA942738A
CA942738A CA090,209A CA90209A CA942738A CA 942738 A CA942738 A CA 942738A CA 90209 A CA90209 A CA 90209A CA 942738 A CA942738 A CA 942738A
Authority
CA
Canada
Prior art keywords
hauling
ropes
underwater
underwater ropes
hauling underwater
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
CA090,209A
Other languages
English (en)
Inventor
Jacob S. Halvorsen
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.)
RAPP FABRIKKER AS
Original Assignee
RAPP FABRIKKER AS
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 RAPP FABRIKKER AS filed Critical RAPP FABRIKKER AS
Application granted granted Critical
Publication of CA942738A publication Critical patent/CA942738A/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
    • A01K73/06—Hauling devices for the headlines
    • 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
    • A01K73/12—Nets held vertically in the water, e.g. seines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Farming Of Fish And Shellfish (AREA)
CA090,209A 1969-08-13 1970-08-07 Method and apparatus for hauling underwater ropes and the like Expired CA942738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO3286/69A NO123160B (zh) 1969-08-13 1969-08-13

Publications (1)

Publication Number Publication Date
CA942738A true CA942738A (en) 1974-02-26

Family

ID=19879500

Family Applications (1)

Application Number Title Priority Date Filing Date
CA090,209A Expired CA942738A (en) 1969-08-13 1970-08-07 Method and apparatus for hauling underwater ropes and the like

Country Status (10)

Country Link
JP (1) JPS4836758B1 (zh)
CA (1) CA942738A (zh)
DE (1) DE2040347A1 (zh)
ES (1) ES382684A1 (zh)
GB (1) GB1290769A (zh)
IE (1) IE34447B1 (zh)
IS (1) IS1941A7 (zh)
NL (1) NL7011907A (zh)
NO (1) NO123160B (zh)
ZA (1) ZA705463B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089792B (zh) * 2014-05-14 2016-05-25 浙江省海洋水产研究所 一种沉锚式底栖生物采集系统及其采集方法
CN104082255B (zh) * 2014-05-14 2016-04-27 浙江省海洋水产研究所 一种海洋底拖捕获器及其捕获方法
CN104089795B (zh) * 2014-05-14 2016-08-24 浙江省海洋水产研究所 一种牵引式底泥采集设备及底泥采集方法
CN113647362B (zh) * 2021-07-22 2022-08-16 浙江省海洋水产研究所 一种能够调节捕捞深度的毛虾捕捞设备
CN115226680A (zh) * 2022-06-23 2022-10-25 中国水产科学研究院淡水渔业研究中心 一种采集装置、方法、系统和介质

Also Published As

Publication number Publication date
DE2040347A1 (de) 1971-02-25
ZA705463B (en) 1971-04-28
IS1941A7 (is) 1970-09-09
IE34447B1 (en) 1975-05-14
NL7011907A (zh) 1971-02-16
GB1290769A (zh) 1972-09-27
JPS4836758B1 (zh) 1973-11-07
NO123160B (zh) 1971-10-04
IE34447L (en) 1971-02-14
ES382684A1 (es) 1973-04-16

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