AT324627B - Anlage zur zentralen entlüftüng - Google Patents
Anlage zur zentralen entlüftüngInfo
- Publication number
- AT324627B AT324627B AT215672A AT215672A AT324627B AT 324627 B AT324627 B AT 324627B AT 215672 A AT215672 A AT 215672A AT 215672 A AT215672 A AT 215672A AT 324627 B AT324627 B AT 324627B
- Authority
- AT
- Austria
- Prior art keywords
- central ventilation
- ventilation
- central
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT215672A AT324627B (de) | 1972-03-14 | 1972-03-14 | Anlage zur zentralen entlüftüng |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT215672A AT324627B (de) | 1972-03-14 | 1972-03-14 | Anlage zur zentralen entlüftüng |
Publications (1)
Publication Number | Publication Date |
---|---|
AT324627B true AT324627B (de) | 1975-09-10 |
Family
ID=3528952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT215672A AT324627B (de) | 1972-03-14 | 1972-03-14 | Anlage zur zentralen entlüftüng |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT324627B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0414638A1 (de) * | 1989-08-25 | 1991-02-27 | Zurecon Ag | Lüftungsanlage |
FR2721052A1 (fr) * | 1994-05-27 | 1995-12-15 | Lig Luftungstechnische Ingenie | Installation d'entrée d'air pour bâtiments. |
-
1972
- 1972-03-14 AT AT215672A patent/AT324627B/de not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0414638A1 (de) * | 1989-08-25 | 1991-02-27 | Zurecon Ag | Lüftungsanlage |
FR2721052A1 (fr) * | 1994-05-27 | 1995-12-15 | Lig Luftungstechnische Ingenie | Installation d'entrée d'air pour bâtiments. |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |