GB211165A - Improvements in trawling nets - Google Patents
Improvements in trawling netsInfo
- Publication number
- GB211165A GB211165A GB3607/24A GB360724A GB211165A GB 211165 A GB211165 A GB 211165A GB 3607/24 A GB3607/24 A GB 3607/24A GB 360724 A GB360724 A GB 360724A GB 211165 A GB211165 A GB 211165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- net
- foot
- duck
- trawling
- shoe
- 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
Links
- 241000272525 Anas platyrhynchos Species 0.000 abstract 2
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
211,165. Vigneron, Dahl, et Cie. Nov. 26, 1921, [Convention date]. Trawling-gear. - The ground cable or towing warp 10 is connected to the wing of a trawl net by a duck's-foot connection 7, 8 and a slat 4 provided with a heavy metal shoe 13 at its lower end. Shackles 5, 6 connect the duck's foot to the head and foot ropes of the net. The wear of the shoe 13 serves to indicate whether or not the wings of the net occupy the desired position during use.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR211165X | 1921-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB211165A true GB211165A (en) | 1924-04-07 |
Family
ID=8880825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3607/24A Expired GB211165A (en) | 1921-11-26 | 1922-10-07 | Improvements in trawling nets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB211165A (en) |
-
1922
- 1922-10-07 GB GB3607/24A patent/GB211165A/en not_active Expired
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