BE728448A - - Google Patents
Info
- Publication number
- BE728448A BE728448A BE728448DA BE728448A BE 728448 A BE728448 A BE 728448A BE 728448D A BE728448D A BE 728448DA BE 728448 A BE728448 A BE 728448A
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2417—Light path control; means to control reflection
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
- Basic Packing Technique (AREA)
- Binders And Loading Units For Sheaves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT142868A AT288664B (de) | 1968-02-15 | 1968-02-15 | Lichtrasterscheibenkörper |
| AT142968 | 1968-02-15 | ||
| AT885968A AT296583B (de) | 1968-09-12 | 1968-09-12 | Vorrichtung zur Steuerung von Wärme- und Lichtstrahlen mit mehreren Lamellengebilden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728448A true BE728448A (US20030204162A1-20031030-M00001.png) | 1969-07-16 |
Family
ID=27147492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728448D BE728448A (US20030204162A1-20031030-M00001.png) | 1968-02-15 | 1969-02-14 |
Country Status (9)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4258702A (en) * | 1975-07-28 | 1981-03-31 | Halm Instrument Co., Inc. | Vanes for solar heating |
| FR2393331A1 (fr) * | 1976-07-19 | 1978-12-29 | Boyd Michael | Dispositif reflecteur pour energie radiante |
| DE3263551D1 (en) * | 1981-09-25 | 1985-06-20 | Siemens Ag | Protection device against solar light |
| US4867499A (en) * | 1988-04-18 | 1989-09-19 | Mantex Corporation | Louvered tailgate and airflow directing wing for pickup truck |
| GB2219335B (en) * | 1988-06-03 | 1992-01-02 | Hunter Douglas Ind Bv | A multiple glazed window unit |
| FR2675591B1 (fr) * | 1991-04-16 | 1993-12-17 | Dara Faroughy | Panneaux polarisants pouvant laisser circuler l'air et generer des motifs clairs et fonces et des motifs de couleurs arbitraires. |
| DE69328156T2 (de) | 1992-06-17 | 2000-12-14 | Figla Co Ltd | Lichtdurchlässige bauteile und methode zum regulieren natürlicher lichtmenge und natürlicher lichtfläche durch verwendung der lichtdurchlässigen bauteile |
| DE19542832A1 (de) * | 1995-11-17 | 1997-05-22 | Fraunhofer Ges Forschung | Sonnenschutzvorrichtung |
-
1969
- 1969-02-12 DE DE19691906990 patent/DE1906990A1/de not_active Withdrawn
- 1969-02-13 NL NL6902313A patent/NL6902313A/xx unknown
- 1969-02-13 FI FI45469A patent/FI47807C/fi active
- 1969-02-13 ES ES363623A patent/ES363623A1/es not_active Expired
- 1969-02-14 SE SE210869A patent/SE341883B/xx unknown
- 1969-02-14 NO NO59769A patent/NO123241B/no unknown
- 1969-02-14 BE BE728448D patent/BE728448A/xx unknown
- 1969-02-14 FR FR6903563A patent/FR2001953A1/fr not_active Withdrawn
- 1969-02-14 CH CH226569A patent/CH495491A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2001953A1 (US20030204162A1-20031030-M00001.png) | 1969-10-03 |
| DE1906990A1 (de) | 1970-03-05 |
| SE341883B (US20030204162A1-20031030-M00001.png) | 1972-01-17 |
| NO123241B (US20030204162A1-20031030-M00001.png) | 1971-10-18 |
| FI47807C (fi) | 1974-03-11 |
| FI47807B (US20030204162A1-20031030-M00001.png) | 1973-11-30 |
| CH495491A (de) | 1970-08-31 |
| NL6902313A (US20030204162A1-20031030-M00001.png) | 1969-08-19 |
| ES363623A1 (es) | 1971-02-01 |
