FR849002A - - Google Patents
Info
- Publication number
- FR849002A FR849002A FR849002DA FR849002A FR 849002 A FR849002 A FR 849002A FR 849002D A FR849002D A FR 849002DA FR 849002 A FR849002 A FR 849002A
- Authority
- FR
- France
- 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
- F04C2/00—Rotary-piston machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR849002A true FR849002A (fr) | 1939-11-13 |
Family
ID=1554597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR849002D Expired FR849002A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR849002A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3697190A (en) * | 1970-11-03 | 1972-10-10 | Walter D Haentjens | Truncated conical drag pump |
-
0
- FR FR849002D patent/FR849002A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3697190A (en) * | 1970-11-03 | 1972-10-10 | Walter D Haentjens | Truncated conical drag pump |