FR616446A - Vacuum pump - Google Patents
Vacuum pumpInfo
- Publication number
- FR616446A FR616446A FR616446DA FR616446A FR 616446 A FR616446 A FR 616446A FR 616446D A FR616446D A FR 616446DA FR 616446 A FR616446 A FR 616446A
- Authority
- FR
- France
- Prior art keywords
- vacuum pump
- vacuum
- 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
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR616446T | 1926-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR616446A true FR616446A (en) | 1927-02-02 |
Family
ID=8981591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR616446D Expired FR616446A (en) | 1926-05-21 | 1926-05-21 | Vacuum pump |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR616446A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1037054B (en) * | 1955-04-29 | 1958-08-21 | John Reginald Charles Randall | Device for punching a container and for pumping gas out of the interior of the container |
-
1926
- 1926-05-21 FR FR616446D patent/FR616446A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1037054B (en) * | 1955-04-29 | 1958-08-21 | John Reginald Charles Randall | Device for punching a container and for pumping gas out of the interior of the container |
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