AU444366B2 - Ventilation grille - Google Patents
Ventilation grilleInfo
- Publication number
- AU444366B2 AU444366B2 AU19435/70A AU1943570A AU444366B2 AU 444366 B2 AU444366 B2 AU 444366B2 AU 19435/70 A AU19435/70 A AU 19435/70A AU 1943570 A AU1943570 A AU 1943570A AU 444366 B2 AU444366 B2 AU 444366B2
- Authority
- AU
- Australia
- Prior art keywords
- ventilation grille
- grille
- ventilation
- 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
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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 |
---|---|---|---|
AU19435/70A AU444366B2 (en) | 1970-09-01 | 1970-09-01 | Ventilation grille |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU19435/70A AU444366B2 (en) | 1970-09-01 | 1970-09-01 | Ventilation grille |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1943570A AU1943570A (en) | 1972-03-09 |
AU444366B2 true AU444366B2 (en) | 1974-01-07 |
Family
ID=3708931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU19435/70A Expired AU444366B2 (en) | 1970-09-01 | 1970-09-01 | Ventilation grille |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU444366B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0115824A2 (en) * | 1983-02-10 | 1984-08-15 | HARDWARE & SYSTEMS PATENTS LIMITED | Ventilator for glazed windows or doors |
-
1970
- 1970-09-01 AU AU19435/70A patent/AU444366B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0115824A2 (en) * | 1983-02-10 | 1984-08-15 | HARDWARE & SYSTEMS PATENTS LIMITED | Ventilator for glazed windows or doors |
EP0115824A3 (en) * | 1983-02-10 | 1984-09-12 | Hardware & Systems Patents Limited | Ventilator for glazed windows or doors |
Also Published As
Publication number | Publication date |
---|---|
AU1943570A (en) | 1972-03-09 |
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