FR1203113A - Adjustable device for room ventilation - Google Patents
Adjustable device for room ventilationInfo
- Publication number
- FR1203113A FR1203113A FR1203113DA FR1203113A FR 1203113 A FR1203113 A FR 1203113A FR 1203113D A FR1203113D A FR 1203113DA FR 1203113 A FR1203113 A FR 1203113A
- Authority
- FR
- France
- Prior art keywords
- adjustable device
- room ventilation
- ventilation
- room
- adjustable
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1203113T | 1958-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1203113A true FR1203113A (en) | 1960-01-15 |
Family
ID=9672249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1203113D Expired FR1203113A (en) | 1958-07-21 | 1958-07-21 | Adjustable device for room ventilation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1203113A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3600856A (en) * | 1970-02-09 | 1971-08-24 | Eldon L Burn | Closure mechanism for panel opening |
-
1958
- 1958-07-21 FR FR1203113D patent/FR1203113A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3600856A (en) * | 1970-02-09 | 1971-08-24 | Eldon L Burn | Closure mechanism for panel opening |
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