FR398479A - Ventilateur - Google Patents
VentilateurInfo
- Publication number
- FR398479A FR398479A FR398479DA FR398479A FR 398479 A FR398479 A FR 398479A FR 398479D A FR398479D A FR 398479DA FR 398479 A FR398479 A FR 398479A
- Authority
- FR
- France
- Prior art keywords
- 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/162—Double suction pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR398479T | 1909-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR398479A true FR398479A (fr) | 1909-06-05 |
Family
ID=1443499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR398479D Expired FR398479A (fr) | 1909-01-13 | 1909-01-13 | Ventilateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR398479A (fr) |
-
1909
- 1909-01-13 FR FR398479D patent/FR398479A/fr not_active Expired
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