FR1018148A - Radiocompas à lecture directe - Google Patents
Radiocompas à lecture directeInfo
- Publication number
- FR1018148A FR1018148A FR1018148DA FR1018148A FR 1018148 A FR1018148 A FR 1018148A FR 1018148D A FR1018148D A FR 1018148DA FR 1018148 A FR1018148 A FR 1018148A
- Authority
- FR
- France
- Prior art keywords
- radiocompass
- direct reading
- reading
- direct
- reading radiocompass
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1018148T | 1950-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1018148A true FR1018148A (fr) | 1952-12-26 |
Family
ID=9574886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1018148D Expired FR1018148A (fr) | 1950-05-17 | 1950-05-17 | Radiocompas à lecture directe |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1018148A (fr) |
-
1950
- 1950-05-17 FR FR1018148D patent/FR1018148A/fr not_active Expired
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