FR836831A - Perfectionnements aux installations radiogoniométriques - Google Patents
Perfectionnements aux installations radiogoniométriquesInfo
- Publication number
- FR836831A FR836831A FR836831DA FR836831A FR 836831 A FR836831 A FR 836831A FR 836831D A FR836831D A FR 836831DA FR 836831 A FR836831 A FR 836831A
- Authority
- FR
- France
- Prior art keywords
- installations
- finding
- finding installations
- 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
- 238000009434 installation Methods 0.000 title 1
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)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1173537A GB494263A (en) | 1937-04-23 | 1937-04-23 | Improvements in or relating to radio direction finding installations |
Publications (1)
Publication Number | Publication Date |
---|---|
FR836831A true FR836831A (fr) | 1939-01-26 |
Family
ID=9991706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR836831D Expired FR836831A (fr) | 1937-04-23 | 1938-04-19 | Perfectionnements aux installations radiogoniométriques |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR836831A (fr) |
GB (1) | GB494263A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2869027A (en) * | 1942-06-26 | 1959-01-13 | Raytheon Mfg Co | Signalling apparatus |
US2500552A (en) * | 1942-08-13 | 1950-03-14 | Rca Corp | Electronic indicator system for radar with spinning antenna or the like |
US2629866A (en) * | 1942-09-19 | 1953-02-24 | Robert M Page | Position indicating apparatus |
US2631276A (en) * | 1945-07-09 | 1953-03-10 | Leland J Haworth | Radio direction finder |
US2483266A (en) * | 1945-09-08 | 1949-09-27 | Liquidometer Corp | Electron tube type transmitter |
US2799856A (en) * | 1949-12-05 | 1957-07-16 | Bozas Guy Du Bourg De | Radiogoniometer |
-
1937
- 1937-04-23 GB GB1173537A patent/GB494263A/en not_active Expired
-
1938
- 1938-04-19 FR FR836831D patent/FR836831A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB494263A (en) | 1938-10-24 |
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