GB190324A - Improvements in or relating to trawling gear - Google Patents

Improvements in or relating to trawling gear

Info

Publication number
GB190324A
GB190324A GB2947521A GB2947521A GB190324A GB 190324 A GB190324 A GB 190324A GB 2947521 A GB2947521 A GB 2947521A GB 2947521 A GB2947521 A GB 2947521A GB 190324 A GB190324 A GB 190324A
Authority
GB
United Kingdom
Prior art keywords
net
otter
boards
secured
posts
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
GB2947521A
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.)
JOHN JOSEPH MALKIN
Original Assignee
JOHN JOSEPH MALKIN
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 JOHN JOSEPH MALKIN filed Critical JOHN JOSEPH MALKIN
Priority to GB2947521A priority Critical patent/GB190324A/en
Publication of GB190324A publication Critical patent/GB190324A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets

Abstract

190,324. Malkin, J. J. Nov. 5, 1921. Trawling-gear.-A trawl net comprises upper and lower nets. The lower net is of a usual shape. The upper one may be similar, or may extend only part way along the lower net and open into it through a gap a<4> in the upper netting of the lower net. The gap may be strengthened by ropes a<5>. The otter-boards are fitted with braced posts d and the chains E from the top of the upper net are either secured to the posts d or pass through them and' are secured at e to the otter-boards. Chains F from the middle netting may pass through the posts d and be secured to the otter-boards at f.
GB2947521A 1921-11-05 1921-11-05 Improvements in or relating to trawling gear Expired GB190324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2947521A GB190324A (en) 1921-11-05 1921-11-05 Improvements in or relating to trawling gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2947521A GB190324A (en) 1921-11-05 1921-11-05 Improvements in or relating to trawling gear

Publications (1)

Publication Number Publication Date
GB190324A true GB190324A (en) 1922-12-21

Family

ID=10292141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2947521A Expired GB190324A (en) 1921-11-05 1921-11-05 Improvements in or relating to trawling gear

Country Status (1)

Country Link
GB (1) GB190324A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106332848A (en) * 2016-09-18 2017-01-18 中国水产科学研究院东海水产研究所 Rolling device for trawl bottom line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106332848A (en) * 2016-09-18 2017-01-18 中国水产科学研究院东海水产研究所 Rolling device for trawl bottom line

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