BE551506A - - Google Patents
Info
- Publication number
- BE551506A BE551506A BE551506DA BE551506A BE 551506 A BE551506 A BE 551506A BE 551506D A BE551506D A BE 551506DA BE 551506 A BE551506 A BE 551506A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/033—Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Blinds (AREA)
- Wing Frames And Configurations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK796945X | 1955-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551506A true BE551506A (de) |
Family
ID=8152835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE551506D BE551506A (de) | 1955-10-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE551506A (de) |
| FR (1) | FR1157719A (de) |
| GB (1) | GB796945A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2679760B1 (de) * | 2012-06-28 | 2020-03-25 | VKR Holding A/S | Fenster mit einer Blendenanordnung sowie Verfahren zum Betrieb der Blendenanordnung |
-
0
- BE BE551506D patent/BE551506A/xx unknown
-
1956
- 1956-09-17 GB GB28399/56A patent/GB796945A/en not_active Expired
- 1956-10-01 FR FR1157719D patent/FR1157719A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB796945A (en) | 1958-06-25 |
| FR1157719A (fr) | 1958-06-03 |