LU46454A1 - - Google Patents
Info
- Publication number
- LU46454A1 LU46454A1 LU46454DA LU46454A1 LU 46454 A1 LU46454 A1 LU 46454A1 LU 46454D A LU46454D A LU 46454DA LU 46454 A1 LU46454 A1 LU 46454A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Navigation (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR940682A FR1373699A (fr) | 1963-07-08 | 1963-07-08 | Perfectionnements aux pointeurs d'astres, et notamment aux pointeurs solaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU46454A1 true LU46454A1 (fr) | 1972-01-01 |
Family
ID=8807779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU46454D LU46454A1 (fr) | 1963-07-08 | 1964-07-06 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE650248A (fr) |
| FR (1) | FR1373699A (fr) |
| GB (1) | GB1072772A (fr) |
| LU (1) | LU46454A1 (fr) |
| NL (1) | NL6407707A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2418920A1 (fr) * | 1978-03-02 | 1979-09-28 | Tech Entwicklungsbuero La | Appareil de navigation pour la visee d'une source lumineuse, notamment le soleil |
-
1963
- 1963-07-08 FR FR940682A patent/FR1373699A/fr not_active Expired
-
1964
- 1964-07-06 LU LU46454D patent/LU46454A1/xx unknown
- 1964-07-07 GB GB2792564A patent/GB1072772A/en not_active Expired
- 1964-07-07 NL NL6407707A patent/NL6407707A/xx unknown
- 1964-07-08 BE BE650248D patent/BE650248A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1072772A (en) | 1967-06-21 |
| NL6407707A (fr) | 1965-01-11 |
| BE650248A (fr) | 1964-11-03 |
| FR1373699A (fr) | 1964-10-02 |