FR842035A - Improvements to direction-finding receivers - Google Patents
Improvements to direction-finding receiversInfo
- Publication number
- FR842035A FR842035A FR842035DA FR842035A FR 842035 A FR842035 A FR 842035A FR 842035D A FR842035D A FR 842035DA FR 842035 A FR842035 A FR 842035A
- Authority
- FR
- France
- Prior art keywords
- finding receivers
- receivers
- finding
- 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 |
---|---|---|---|
DE842035X | 1937-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR842035A true FR842035A (en) | 1939-06-05 |
Family
ID=6768623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR842035D Expired FR842035A (en) | 1937-08-14 | 1938-08-12 | Improvements to direction-finding receivers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR842035A (en) |
-
1938
- 1938-08-12 FR FR842035D patent/FR842035A/en not_active Expired
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