FR1190028A - Aircraft course indicator - Google Patents
Aircraft course indicatorInfo
- Publication number
- FR1190028A FR1190028A FR1190028DA FR1190028A FR 1190028 A FR1190028 A FR 1190028A FR 1190028D A FR1190028D A FR 1190028DA FR 1190028 A FR1190028 A FR 1190028A
- Authority
- FR
- France
- Prior art keywords
- course indicator
- aircraft course
- aircraft
- indicator
- course
- 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 |
---|---|---|---|
FR1190028T | 1957-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1190028A true FR1190028A (en) | 1959-10-08 |
Family
ID=9666119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1190028D Expired FR1190028A (en) | 1957-10-30 | 1957-10-30 | Aircraft course indicator |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE561042A (en) |
FR (1) | FR1190028A (en) |
NL (1) | NL220877A (en) |
-
0
- NL NL220877D patent/NL220877A/xx unknown
- BE BE561042D patent/BE561042A/xx unknown
-
1957
- 1957-10-30 FR FR1190028D patent/FR1190028A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL220877A (en) | |
BE561042A (en) |
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