FR599050A - Ventilateur - Google Patents
VentilateurInfo
- Publication number
- FR599050A FR599050A FR599050DA FR599050A FR 599050 A FR599050 A FR 599050A FR 599050D A FR599050D A FR 599050DA FR 599050 A FR599050 A FR 599050A
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE599050X | 1924-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR599050A true FR599050A (fr) | 1925-12-31 |
Family
ID=6574317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR599050D Expired FR599050A (fr) | 1924-11-24 | 1925-05-30 | Ventilateur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR599050A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4750673A (en) * | 1985-09-17 | 1988-06-14 | Bruenig Matthias A M | Fan apparatus for heating and circulating air |
US5288267A (en) * | 1993-02-10 | 1994-02-22 | Centercore, Inc. | Retrofit air circulation system |
-
1925
- 1925-05-30 FR FR599050D patent/FR599050A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4750673A (en) * | 1985-09-17 | 1988-06-14 | Bruenig Matthias A M | Fan apparatus for heating and circulating air |
US5288267A (en) * | 1993-02-10 | 1994-02-22 | Centercore, Inc. | Retrofit air circulation system |
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