FR639955A - Pump mechanism - Google Patents
Pump mechanismInfo
- Publication number
- FR639955A FR639955A FR639955DA FR639955A FR 639955 A FR639955 A FR 639955A FR 639955D A FR639955D A FR 639955DA FR 639955 A FR639955 A FR 639955A
- Authority
- FR
- France
- Prior art keywords
- pump mechanism
- pump
- 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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR639955T | 1927-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR639955A true FR639955A (en) | 1928-07-03 |
Family
ID=8997125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR639955D Expired FR639955A (en) | 1927-08-24 | 1927-08-24 | Pump mechanism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR639955A (en) |
-
1927
- 1927-08-24 FR FR639955D patent/FR639955A/en not_active Expired
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