FR57147E - Robinet d'arrêt - Google Patents
Robinet d'arrêtInfo
- Publication number
- FR57147E FR57147E FR57147DA FR57147E FR 57147 E FR57147 E FR 57147E FR 57147D A FR57147D A FR 57147DA FR 57147 E FR57147 E FR 57147E
- Authority
- FR
- France
- Prior art keywords
- stopcock
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR57147T | 1946-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR57147E true FR57147E (fr) | 1952-12-15 |
Family
ID=8691237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR57147D Expired FR57147E (fr) | 1946-09-17 | 1946-09-17 | Robinet d'arrêt |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR57147E (fr) |
-
1946
- 1946-09-17 FR FR57147D patent/FR57147E/fr not_active Expired
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