GB1228100A - - Google Patents

Info

Publication number
GB1228100A
GB1228100A GB1228100DA GB1228100A GB 1228100 A GB1228100 A GB 1228100A GB 1228100D A GB1228100D A GB 1228100DA GB 1228100 A GB1228100 A GB 1228100A
Authority
GB
United Kingdom
Prior art keywords
approx
board length
points
pelagic
trawling
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
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 filed Critical
Publication of GB1228100A publication Critical patent/GB1228100A/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)
  • Farming Of Fish And Shellfish (AREA)

Abstract

1,228,100. Otterboards. J. MORGERE. 18 Nov., 1969 [23 Dec., 1968], No. 56411/69. Heading A1A. An otterboard a suitable both for bottom and pelagic trawling is dished and substantially of oval shape and is provided with a longitudinal rib c with towing warp attachment points d, d 1 and net brace points e, e 1 for bottom and pelagic trawling respectively. Ballast b is provided and optionally d and d 1 are located approx. 1/3 and ¢ the board length from the front and e and e 1 are approx. “ and 1/5 the board length from the rear respectively.
GB1228100D 1968-12-23 1969-11-18 Expired GB1228100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR179941 1968-12-23

Publications (1)

Publication Number Publication Date
GB1228100A true GB1228100A (en) 1971-04-15

Family

ID=8658826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228100D Expired GB1228100A (en) 1968-12-23 1969-11-18

Country Status (7)

Country Link
DE (1) DE6948412U (en)
DK (1) DK128474B (en)
ES (1) ES374842A1 (en)
FR (1) FR1595458A (en)
GB (1) GB1228100A (en)
NO (1) NO129883B (en)
OA (1) OA03230A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429560A2 (en) * 1978-06-27 1980-01-25 Beon Roger Le Panel for pulling trawl net - has V=shaped central portion with front and rear back plates to form stabilising channel in water
DK510984A (en) * 1984-10-26 1986-04-27 Rasmussens Skibs Og Baadebygge TRAWLS BUCKET
FR2852200B1 (en) * 2003-03-12 2005-06-03 Morgere Ets CHALUT PANEL

Also Published As

Publication number Publication date
DE1962798B2 (en) 1976-03-25
DK128474B (en) 1974-05-13
OA03230A (en) 1970-12-15
NO129883B (en) 1974-06-10
DE6948412U (en) 1974-03-07
DE1962798A1 (en) 1970-07-09
FR1595458A (en) 1970-06-08
ES374842A1 (en) 1972-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee