FR977280A - Dispositif de pulsation automatique - Google Patents
Dispositif de pulsation automatiqueInfo
- Publication number
- FR977280A FR977280A FR977280DA FR977280A FR 977280 A FR977280 A FR 977280A FR 977280D A FR977280D A FR 977280DA FR 977280 A FR977280 A FR 977280A
- Authority
- FR
- France
- Prior art keywords
- pulsation device
- automatic
- automatic pulsation
- pulsation
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
- F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR977280T | 1948-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR977280A true FR977280A (fr) | 1951-03-29 |
Family
ID=9519575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR977280D Expired FR977280A (fr) | 1948-11-06 | 1948-11-06 | Dispositif de pulsation automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR977280A (fr) |
-
1948
- 1948-11-06 FR FR977280D patent/FR977280A/fr not_active Expired
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