DE89855C - - Google Patents
Info
- Publication number
- DE89855C DE89855C DENDAT89855D DE89855DA DE89855C DE 89855 C DE89855 C DE 89855C DE NDAT89855 D DENDAT89855 D DE NDAT89855D DE 89855D A DE89855D A DE 89855DA DE 89855 C DE89855 C DE 89855C
- Authority
- DE
- Germany
- Prior art keywords
- door
- shaft
- latch
- bolt
- hammer
- 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
- 241000283690 Bos taurus Species 0.000 claims description 3
- 244000144972 livestock Species 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 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
- A01K1/00—Housing animals; Equipment therefor
- A01K1/08—Arrangements for simultaneously releasing several animals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
- Housing For Livestock And Birds (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE89855C true DE89855C (cs) |
Family
ID=361636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT89855D Active DE89855C (cs) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE89855C (cs) |
-
0
- DE DENDAT89855D patent/DE89855C/de active Active
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