FR2223527B3 - - Google Patents
Info
- Publication number
- FR2223527B3 FR2223527B3 FR7340282A FR7340282A FR2223527B3 FR 2223527 B3 FR2223527 B3 FR 2223527B3 FR 7340282 A FR7340282 A FR 7340282A FR 7340282 A FR7340282 A FR 7340282A FR 2223527 B3 FR2223527 B3 FR 2223527B3
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/003—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with movable parts, e.g. pivoting panels, access doors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
- E04B9/36—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats
- E04B9/366—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles consisting of parallel slats the principal plane of the slats being vertical
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7312183 | 1973-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2223527A1 FR2223527A1 (en) | 1974-10-25 |
FR2223527B3 true FR2223527B3 (en) | 1975-12-26 |
Family
ID=6637772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7340282A Expired FR2223527B3 (en) | 1973-03-30 | 1973-11-13 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE813162A (en) |
CH (1) | CH569162A5 (en) |
FR (1) | FR2223527B3 (en) |
NL (1) | NL7404321A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2826654C2 (en) * | 1978-06-19 | 1985-10-31 | König, Willi, 4700 Hamm | False ceiling |
GB8333307D0 (en) * | 1983-12-14 | 1984-01-18 | Hunter Douglas Ind Bv | Ceiling panel system |
GB2168090B (en) * | 1984-12-06 | 1988-02-24 | Hunter Douglas Ind Bv | Suspended ceiling |
DE29609145U1 (en) * | 1996-05-22 | 1996-08-22 | Vogl, Erich R., 91448 Emskirchen | Device for hanging ceilings |
-
1973
- 1973-11-13 FR FR7340282A patent/FR2223527B3/fr not_active Expired
-
1974
- 1974-03-29 NL NL7404321A patent/NL7404321A/xx unknown
- 1974-03-29 CH CH444174A patent/CH569162A5/xx not_active IP Right Cessation
- 1974-04-01 BE BE7000507A patent/BE813162A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH569162A5 (en) | 1975-11-14 |
NL7404321A (en) | 1974-10-02 |
BE813162A (en) | 1974-07-31 |
FR2223527A1 (en) | 1974-10-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |