FR819670A - Ventilation device - Google Patents
Ventilation deviceInfo
- Publication number
- FR819670A FR819670A FR819670DA FR819670A FR 819670 A FR819670 A FR 819670A FR 819670D A FR819670D A FR 819670DA FR 819670 A FR819670 A FR 819670A
- Authority
- FR
- France
- Prior art keywords
- ventilation device
- 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
- F24F7/00—Ventilation
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 |
---|---|---|---|
BE819670X | 1936-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR819670A true FR819670A (en) | 1937-10-23 |
Family
ID=3881431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR819670D Expired FR819670A (en) | 1936-03-28 | 1937-03-24 | Ventilation device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR819670A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1264016B (en) * | 1963-11-13 | 1968-03-21 | Karl Meier | Device for ventilating and ventilating rooms |
EP0115265A2 (en) * | 1983-01-26 | 1984-08-08 | Turbo Ventana Limited | Improvements in or relating to ventilators |
-
1937
- 1937-03-24 FR FR819670D patent/FR819670A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1264016B (en) * | 1963-11-13 | 1968-03-21 | Karl Meier | Device for ventilating and ventilating rooms |
EP0115265A2 (en) * | 1983-01-26 | 1984-08-08 | Turbo Ventana Limited | Improvements in or relating to ventilators |
EP0115265A3 (en) * | 1983-01-26 | 1985-10-23 | Turbo Ventana Limited | Improvements in or relating to ventilators |
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