JPS553293Y2 - - Google Patents
Info
- Publication number
- JPS553293Y2 JPS553293Y2 JP4731674U JP4731674U JPS553293Y2 JP S553293 Y2 JPS553293 Y2 JP S553293Y2 JP 4731674 U JP4731674 U JP 4731674U JP 4731674 U JP4731674 U JP 4731674U JP S553293 Y2 JPS553293 Y2 JP S553293Y2
- Authority
- JP
- Japan
- 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
- F24F13/18—Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4731674U JPS553293Y2 (ro) | 1974-04-25 | 1974-04-25 | |
| US05/568,709 US4027581A (en) | 1974-04-25 | 1975-04-16 | Ventilator |
| GB1555375A GB1453268A (en) | 1974-04-25 | 1975-04-16 | Ventilator |
| CA224,838A CA1030382A (en) | 1974-04-25 | 1975-04-17 | Ventilator |
| AU80382/75A AU499790B2 (en) | 1974-04-25 | 1975-04-22 | 1'emulator |
| FR7512689A FR2269034B1 (ro) | 1974-04-25 | 1975-04-23 | |
| NL7504797A NL7504797A (nl) | 1974-04-25 | 1975-04-23 | Ventilator. |
| DE2518551A DE2518551B2 (de) | 1974-04-25 | 1975-04-25 | Lüftungsvorrichtung zum Einbau in Fenster oder Türen |
| BE155819A BE828437A (fr) | 1974-04-25 | 1975-04-25 | Aerateur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4731674U JPS553293Y2 (ro) | 1974-04-25 | 1974-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50136942U JPS50136942U (ro) | 1975-11-11 |
| JPS553293Y2 true JPS553293Y2 (ro) | 1980-01-26 |
Family
ID=12771871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4731674U Expired JPS553293Y2 (ro) | 1974-04-25 | 1974-04-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS553293Y2 (ro) |
| BE (1) | BE828437A (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5339636A (en) * | 1976-09-24 | 1978-04-11 | Howa Mach Ltd | Ventilating and sound-insulating sash |
| JPS567672Y2 (ro) * | 1977-08-26 | 1981-02-19 |
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1974
- 1974-04-25 JP JP4731674U patent/JPS553293Y2/ja not_active Expired
-
1975
- 1975-04-25 BE BE155819A patent/BE828437A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE828437A (fr) | 1975-08-18 |
| JPS50136942U (ro) | 1975-11-11 |