FR1107264A - Dispositif émetteur de signaux - Google Patents
Dispositif émetteur de signauxInfo
- Publication number
- FR1107264A FR1107264A FR1107264DA FR1107264A FR 1107264 A FR1107264 A FR 1107264A FR 1107264D A FR1107264D A FR 1107264DA FR 1107264 A FR1107264 A FR 1107264A
- Authority
- FR
- France
- Prior art keywords
- sending device
- signal sending
- signal
- sending
- 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 |
---|---|---|---|
SE1107264X | 1953-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1107264A true FR1107264A (fr) | 1955-12-29 |
Family
ID=20420231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1107264D Expired FR1107264A (fr) | 1953-07-03 | 1954-06-25 | Dispositif émetteur de signaux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1107264A (fr) |
-
1954
- 1954-06-25 FR FR1107264D patent/FR1107264A/fr not_active Expired
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