FR881292A - Dispositif radiogoniométrique - Google Patents
Dispositif radiogoniométriqueInfo
- Publication number
- FR881292A FR881292A FR881292DA FR881292A FR 881292 A FR881292 A FR 881292A FR 881292D A FR881292D A FR 881292DA FR 881292 A FR881292 A FR 881292A
- Authority
- FR
- France
- Prior art keywords
- finding device
- finding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET5216D DE906944C (de) | 1941-01-09 | 1941-01-09 | Einrichtung zur Scharfabstimmung bei Peilern |
Publications (1)
Publication Number | Publication Date |
---|---|
FR881292A true FR881292A (fr) | 1943-04-20 |
Family
ID=7544926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR881292D Expired FR881292A (fr) | 1941-01-09 | 1942-04-16 | Dispositif radiogoniométrique |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE445232A (en, 2012) |
DE (1) | DE906944C (en, 2012) |
FR (1) | FR881292A (en, 2012) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2475612A (en) * | 1945-06-27 | 1949-07-12 | Paul G Hansel | Direction finding system |
US2509208A (en) * | 1945-07-16 | 1950-05-30 | Standard Telephones Cables Ltd | Direction finder system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069679B (de) * | 1957-06-25 | 1959-11-26 | General Electric Company, Schenectady, N. Y. (V. St. A.) | Magnetische Schalteinrichtung |
-
1941
- 1941-01-09 DE DET5216D patent/DE906944C/de not_active Expired
-
1942
- 1942-04-16 BE BE445232D patent/BE445232A/xx unknown
- 1942-04-16 FR FR881292D patent/FR881292A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2475612A (en) * | 1945-06-27 | 1949-07-12 | Paul G Hansel | Direction finding system |
US2509208A (en) * | 1945-07-16 | 1950-05-30 | Standard Telephones Cables Ltd | Direction finder system |
Also Published As
Publication number | Publication date |
---|---|
DE906944C (de) | 1954-03-18 |
BE445232A (en, 2012) | 1942-05-30 |
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