FR66420E - Rotating radio-electric beacons - Google Patents
Rotating radio-electric beaconsInfo
- Publication number
- FR66420E FR66420E FR66420DA FR66420E FR 66420 E FR66420 E FR 66420E FR 66420D A FR66420D A FR 66420DA FR 66420 E FR66420 E FR 66420E
- Authority
- FR
- France
- Prior art keywords
- rotating radio
- beacons
- electric
- electric beacons
- radio
- 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)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL14986A DE956601C (en) | 1953-03-20 | 1953-03-20 | Procedure for error compensation of radio feed of rotating radio beacons |
Publications (1)
Publication Number | Publication Date |
---|---|
FR66420E true FR66420E (en) | 1957-02-27 |
Family
ID=7259980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR66420D Expired FR66420E (en) | 1953-03-20 | 1954-03-18 | Rotating radio-electric beacons |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE956601C (en) |
FR (1) | FR66420E (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE475872A (en) * | 1943-06-12 |
-
1953
- 1953-03-20 DE DEL14986A patent/DE956601C/en not_active Expired
-
1954
- 1954-03-18 FR FR66420D patent/FR66420E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE956601C (en) | 1957-01-24 |
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