CH273117A - Installation radiogoniométrique. - Google Patents
Installation radiogoniométrique.Info
- Publication number
- CH273117A CH273117A CH273117DA CH273117A CH 273117 A CH273117 A CH 273117A CH 273117D A CH273117D A CH 273117DA CH 273117 A CH273117 A CH 273117A
- Authority
- CH
- Switzerland
- Prior art keywords
- finding installation
- finding
- installation
- Prior art date
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 |
---|---|---|---|
US273117XA | 1944-08-09 | 1944-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH273117A true CH273117A (fr) | 1951-01-31 |
Family
ID=21836951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH273117D CH273117A (fr) | 1944-08-09 | 1947-06-27 | Installation radiogoniométrique. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH273117A (fr) |
FR (1) | FR951008A (fr) |
GB (1) | GB596612A (fr) |
-
1945
- 1945-06-29 GB GB16653/45A patent/GB596612A/en not_active Expired
-
1947
- 1947-06-27 CH CH273117D patent/CH273117A/fr unknown
- 1947-08-05 FR FR951008D patent/FR951008A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB596612A (en) | 1948-01-07 |
FR951008A (fr) | 1949-10-13 |
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