BE462410A - - Google Patents
Info
- Publication number
- BE462410A BE462410A BE462410DA BE462410A BE 462410 A BE462410 A BE 462410A BE 462410D A BE462410D A BE 462410DA BE 462410 A BE462410 A BE 462410A
- Authority
- BE
- Belgium
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
- G01S3/02—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 radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/143—Systems for determining direction or deviation from predetermined direction by vectorial combination of signals derived from differently oriented antennae
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- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL248846X | 1944-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE462410A true BE462410A (es) |
Family
ID=19780970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE462410D BE462410A (es) | 1944-02-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE462410A (es) |
| CH (1) | CH248846A (es) |
| FR (1) | FR926621A (es) |
| GB (1) | GB636199A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971912C (de) * | 1954-04-14 | 1959-04-16 | Telefunken Gmbh | Zweikanal-Peilanlage mit Vergleichsindikator |
| DE1019720B (de) * | 1956-01-30 | 1957-11-21 | Plath G M B H Nautisch Elektro | Anordnung zum automatischen Abgleich eines Doppelkanal-Sichtfunkpeilers |
| NO131561C (es) * | 1971-05-07 | 1975-06-18 | Standard Tel Kabelfab As |
-
0
- BE BE462410D patent/BE462410A/xx unknown
-
1945
- 1945-12-22 CH CH248846D patent/CH248846A/de unknown
-
1946
- 1946-03-18 FR FR926621D patent/FR926621A/fr not_active Expired
-
1947
- 1947-02-19 GB GB4820/47A patent/GB636199A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH248846A (de) | 1947-05-31 |
| GB636199A (en) | 1950-04-26 |
| FR926621A (fr) | 1947-10-07 |