DE227414C - - Google Patents
Info
- Publication number
- DE227414C DE227414C DENDAT227414D DE227414DA DE227414C DE 227414 C DE227414 C DE 227414C DE NDAT227414 D DENDAT227414 D DE NDAT227414D DE 227414D A DE227414D A DE 227414DA DE 227414 C DE227414 C DE 227414C
- Authority
- DE
- Germany
- Prior art keywords
- housing
- turnstile
- animals
- door
- trap door
- 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
- 241001465754 Metazoa Species 0.000 claims description 9
- 244000144977 poultry Species 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 244000062645 predators Species 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
- A01K31/00—Housing birds
- A01K31/10—Doors; Trap-doors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Housing For Livestock And Birds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE227414C true DE227414C (enrdf_load_stackoverflow) |
Family
ID=487876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT227414D Active DE227414C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE227414C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT227414D patent/DE227414C/de active Active
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