DE152464C - - Google Patents
Info
- Publication number
- DE152464C DE152464C DENDAT152464D DE152464DA DE152464C DE 152464 C DE152464 C DE 152464C DE NDAT152464 D DENDAT152464 D DE NDAT152464D DE 152464D A DE152464D A DE 152464DA DE 152464 C DE152464 C DE 152464C
- Authority
- DE
- Germany
- Prior art keywords
- water
- ball
- valve housing
- valve
- pressure
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000011010 flushing procedure Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J19/00—Devices for receiving spittle, e.g. spittoons
- A61J19/04—Spittoons with water supply
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE152464C true DE152464C (enrdf_load_stackoverflow) |
Family
ID=419192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT152464D Active DE152464C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE152464C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT152464D patent/DE152464C/de active Active
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