FR1021636A - Pumps or compressors - Google Patents
Pumps or compressorsInfo
- Publication number
- FR1021636A FR1021636A FR1021636DA FR1021636A FR 1021636 A FR1021636 A FR 1021636A FR 1021636D A FR1021636D A FR 1021636DA FR 1021636 A FR1021636 A FR 1021636A
- Authority
- FR
- France
- Prior art keywords
- compressors
- pumps
- 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1021636XA | 1949-08-17 | 1949-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1021636A true FR1021636A (en) | 1953-02-20 |
Family
ID=22288438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1021636D Expired FR1021636A (en) | 1949-08-17 | 1950-07-07 | Pumps or compressors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1021636A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444177A1 (en) * | 1978-12-14 | 1980-07-11 | Becker Erick | MEMBRANE PUMP |
-
1950
- 1950-07-07 FR FR1021636D patent/FR1021636A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444177A1 (en) * | 1978-12-14 | 1980-07-11 | Becker Erick | MEMBRANE PUMP |
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