DE120069C - - Google Patents
Info
- Publication number
- DE120069C DE120069C DENDAT120069D DE120069DA DE120069C DE 120069 C DE120069 C DE 120069C DE NDAT120069 D DENDAT120069 D DE NDAT120069D DE 120069D A DE120069D A DE 120069DA DE 120069 C DE120069 C DE 120069C
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- valve
- piston
- liquid
- oil
- 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
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000994 depressed Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
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)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Chairs Characterized By Structure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE120069C true DE120069C (fi) |
Family
ID=389156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT120069D Active DE120069C (fi) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE120069C (fi) |
-
0
- DE DENDAT120069D patent/DE120069C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE120069C (fi) | ||
| DE3117068C2 (de) | Hebeaggregat einer Patientenhebevorrichtung | |
| DE123715C (fi) | ||
| DE19510926A1 (de) | Vakuum-Vorratsbehälter | |
| DE143010C (fi) | ||
| DE33813C (de) | Neuerung an Pumpen mit hydraulischem Gestänge | |
| US668321A (en) | Seat raising or lowering mechanism for dental chairs. | |
| DE83580C (fi) | ||
| DE525764C (de) | Hydraulisch verstellbarer Friseurstuhl | |
| DE29531C (de) | Hydraulischer Fahrstuhl | |
| DE69815C (de) | Druckventil mit Entlüftungsvorrichtung | |
| DE206719C (fi) | ||
| DE539698C (de) | Blechziehpresse | |
| DE739693C (de) | Presse zum Formen von Blechen mit beutelfoermigem Presskissen | |
| DE190356C (fi) | ||
| DE161678C (fi) | ||
| US1957360A (en) | Pump | |
| DE307348C (fi) | ||
| DE83845C (fi) | ||
| DE86638C (fi) | ||
| DE491902C (de) | Hydraulisches Hebezeug | |
| DE139332C (fi) | ||
| DE294273C (fi) | ||
| DE353306C (de) | Hebepumpe fuer Operationsstuehle | |
| DE76147C (de) | Nasse Luftpumpe ohne Saugventil |