DE343862C - - Google Patents
Info
- Publication number
- DE343862C DE343862C DENDAT343862D DE343862DA DE343862C DE 343862 C DE343862 C DE 343862C DE NDAT343862 D DENDAT343862 D DE NDAT343862D DE 343862D A DE343862D A DE 343862DA DE 343862 C DE343862 C DE 343862C
- Authority
- DE
- Germany
- Prior art keywords
- otter
- board
- net
- boards
- otter board
- 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.)
- Active
Links
- 241001233242 Lontra Species 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 244000182625 Dictamnus albus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000269978 Pleuronectiformes Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 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
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE343862C true DE343862C (enrdf_load_stackoverflow) |
Family
ID=572967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT343862D Active DE343862C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE343862C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE948824C (de) * | 1949-04-01 | 1956-09-06 | Karl Hugo Larsson | Hoehenscherbrett, insbesondere fuer Fischereischleppnetze |
| DE1018671B (de) * | 1956-03-15 | 1957-10-31 | Volkswerft Stralsund Veb | Hochkant stehendes Scherbrett mit Schwimmkoerper |
-
0
- DE DENDAT343862D patent/DE343862C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE948824C (de) * | 1949-04-01 | 1956-09-06 | Karl Hugo Larsson | Hoehenscherbrett, insbesondere fuer Fischereischleppnetze |
| DE1018671B (de) * | 1956-03-15 | 1957-10-31 | Volkswerft Stralsund Veb | Hochkant stehendes Scherbrett mit Schwimmkoerper |
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