GB265820A - Otter board for fishery - Google Patents

Otter board for fishery

Info

Publication number
GB265820A
GB265820A GB1075326A GB1075326A GB265820A GB 265820 A GB265820 A GB 265820A GB 1075326 A GB1075326 A GB 1075326A GB 1075326 A GB1075326 A GB 1075326A GB 265820 A GB265820 A GB 265820A
Authority
GB
United Kingdom
Prior art keywords
otter board
fishery
line
horizontal
horizontal rudder
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
GB1075326A
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
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 Individual filed Critical Individual
Priority to GB1075326A priority Critical patent/GB265820A/en
Publication of GB265820A publication Critical patent/GB265820A/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)

Abstract

265,820. Hansen, C., and Leth, P. April 23,1926. Trawling-gear. - An otter board inserted between the line from the ship and the tow-line for the net. and having a horizontal rudder is of square or rectangular tubular form as shown in cross-section in Fig. 5. The horizontal ribs o may be omitted and vertical partitions may be fitted between the top and bottom members, which may be extended beyond the side members. The horizontal rudder may be placed at the front or rear of the board in the opening of the tube or at the end of the plate.
GB1075326A 1926-04-23 1926-04-23 Otter board for fishery Expired GB265820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1075326A GB265820A (en) 1926-04-23 1926-04-23 Otter board for fishery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1075326A GB265820A (en) 1926-04-23 1926-04-23 Otter board for fishery

Publications (1)

Publication Number Publication Date
GB265820A true GB265820A (en) 1927-02-17

Family

ID=9973629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1075326A Expired GB265820A (en) 1926-04-23 1926-04-23 Otter board for fishery

Country Status (1)

Country Link
GB (1) GB265820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608781A (en) * 1948-04-28 1952-09-02 Pierlot Maurice Otter board
US5201137A (en) * 1989-08-09 1993-04-13 Institut Francais de Research pour l'Exploitation de la Mer Hydrodynamic trawl opening device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608781A (en) * 1948-04-28 1952-09-02 Pierlot Maurice Otter board
US5201137A (en) * 1989-08-09 1993-04-13 Institut Francais de Research pour l'Exploitation de la Mer Hydrodynamic trawl opening device

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