FR542536A - Turbo-ventilateur - Google Patents
Turbo-ventilateurInfo
- Publication number
- FR542536A FR542536A FR542536DA FR542536A FR 542536 A FR542536 A FR 542536A FR 542536D A FR542536D A FR 542536DA FR 542536 A FR542536 A FR 542536A
- Authority
- FR
- France
- Prior art keywords
- turbo
- fan
- 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
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR542536T | 1921-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR542536A true FR542536A (fr) | 1922-08-16 |
Family
ID=8930948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR542536D Expired FR542536A (fr) | 1921-10-19 | 1921-10-19 | Turbo-ventilateur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR542536A (fr) |
-
1921
- 1921-10-19 FR FR542536D patent/FR542536A/fr not_active Expired
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