FR2347626B1 - - Google Patents
Info
- Publication number
- FR2347626B1 FR2347626B1 FR7710176A FR7710176A FR2347626B1 FR 2347626 B1 FR2347626 B1 FR 2347626B1 FR 7710176 A FR7710176 A FR 7710176A FR 7710176 A FR7710176 A FR 7710176A FR 2347626 B1 FR2347626 B1 FR 2347626B1
- Authority
- FR
- France
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/04—Air-ducts or air channels
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/392—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra for ventilating, heating or cooling
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/42—Building elements of block or other shape for the construction of parts of buildings of glass or other transparent material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU74733A LU74733A1 (de) | 1976-04-09 | 1976-04-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2347626A1 FR2347626A1 (fr) | 1977-11-04 |
FR2347626B1 true FR2347626B1 (de) | 1982-01-29 |
Family
ID=19728210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7710176A Granted FR2347626A1 (fr) | 1976-04-09 | 1977-04-01 | Element d'aerateur |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE853074A (de) |
DE (1) | DE7710837U1 (de) |
FR (1) | FR2347626A1 (de) |
GB (1) | GB1572523A (de) |
LU (1) | LU74733A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU81674A1 (fr) * | 1979-09-11 | 1981-04-17 | Bfg Glassgroup | Obturateur destine a un aerateur muni d'un ou plusieurs conduits d'aeration et ensemble comprenant un aerateur et un obturateur |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB679729A (en) * | 1949-09-13 | 1952-09-24 | Lethieullier Gilbert | Improvements in or relating to ventilators |
US2738838A (en) * | 1952-06-04 | 1956-03-20 | Owens Illinois Glass Co | Glass block ventilating device |
FR1103801A (fr) * | 1953-04-30 | 1955-11-07 | Svenska Flaektfabriken Ab | Procédé pour ventiler des pièces et appareil pour l'application du procédé |
FR1235000A (fr) * | 1959-09-05 | 1960-07-01 | Brique à système d'aération, notamment pour ouvrages de maconnerie | |
FR1429944A (fr) * | 1965-04-14 | 1966-02-25 | Weka Metallbau | Aérateur pour murs de briques de verre |
BE668226A (de) * | 1965-08-12 | 1965-12-01 | ||
BE758797A (fr) * | 1969-11-19 | 1971-05-12 | Glaverbel | Element d'aerateur |
-
1976
- 1976-04-09 LU LU74733A patent/LU74733A1/xx unknown
-
1977
- 1977-03-31 BE BE1008056A patent/BE853074A/xx not_active IP Right Cessation
- 1977-04-01 GB GB13879/77A patent/GB1572523A/en not_active Expired
- 1977-04-01 FR FR7710176A patent/FR2347626A1/fr active Granted
- 1977-04-05 DE DE19777710837U patent/DE7710837U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2347626A1 (fr) | 1977-11-04 |
DE7710837U1 (de) | 1977-11-17 |
LU74733A1 (de) | 1977-11-04 |
GB1572523A (en) | 1980-07-30 |
BE853074A (fr) | 1977-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |