BE727150A - - Google Patents
Info
- Publication number
- BE727150A BE727150A BE727150DA BE727150A BE 727150 A BE727150 A BE 727150A BE 727150D A BE727150D A BE 727150DA BE 727150 A BE727150 A BE 727150A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1299568 | 1968-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE727150A true BE727150A (en) | 1969-07-01 |
Family
ID=11144003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE727150D BE727150A (en) | 1968-02-20 | 1969-01-20 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE727150A (en) |
DE (1) | DE1903727A1 (en) |
FR (1) | FR2002211A1 (en) |
LU (1) | LU57802A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371208A1 (en) * | 1976-11-17 | 1978-06-16 | Panol | Tilting blade ventilation grid - has hollow S=shaped blades with resilient longitudinal edges giving sealing effect when closed |
DE3369865D1 (en) * | 1983-03-10 | 1987-04-02 | Futura Aluminium Systems | Metallic blind formed by assemblable components |
US5020276A (en) * | 1988-06-13 | 1991-06-04 | Zittell Frank F | Wooden movable louver shutters |
DE9401534U1 (en) * | 1994-01-31 | 1995-03-02 | Mayer & Co., Salzburg | Louvre shutter for a window or a door |
DE69926122D1 (en) * | 1999-08-06 | 2005-08-18 | Natale S R L Di | Shutter with rotating blades and a mechanism that guarantees the conclusion of sunlight |
-
1969
- 1969-01-20 LU LU57802D patent/LU57802A1/xx unknown
- 1969-01-20 BE BE727150D patent/BE727150A/xx unknown
- 1969-01-20 FR FR6900868A patent/FR2002211A1/fr not_active Withdrawn
- 1969-01-25 DE DE19691903727 patent/DE1903727A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2002211A1 (en) | 1969-10-17 |
DE1903727A1 (en) | 1969-09-18 |
LU57802A1 (en) | 1969-05-13 |