AT292266B - Lüftungsgitter - Google Patents
LüftungsgitterInfo
- Publication number
- AT292266B AT292266B AT561469A AT561469A AT292266B AT 292266 B AT292266 B AT 292266B AT 561469 A AT561469 A AT 561469A AT 561469 A AT561469 A AT 561469A AT 292266 B AT292266 B AT 292266B
- Authority
- AT
- Austria
- Prior art keywords
- ventilation grille
- grille
- ventilation
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT561469A AT292266B (de) | 1969-06-13 | 1969-06-13 | Lüftungsgitter |
CH884170A CH510858A (de) | 1969-06-13 | 1970-06-11 | Lüftungsgitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT561469A AT292266B (de) | 1969-06-13 | 1969-06-13 | Lüftungsgitter |
Publications (1)
Publication Number | Publication Date |
---|---|
AT292266B true AT292266B (de) | 1971-08-25 |
Family
ID=3577717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT561469A AT292266B (de) | 1969-06-13 | 1969-06-13 | Lüftungsgitter |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT292266B (de) |
CH (1) | CH510858A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990014564A1 (en) * | 1989-05-15 | 1990-11-29 | Suomen Puhallintehdas Oy | A damper |
-
1969
- 1969-06-13 AT AT561469A patent/AT292266B/de not_active IP Right Cessation
-
1970
- 1970-06-11 CH CH884170A patent/CH510858A/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990014564A1 (en) * | 1989-05-15 | 1990-11-29 | Suomen Puhallintehdas Oy | A damper |
Also Published As
Publication number | Publication date |
---|---|
CH510858A (de) | 1971-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |