FR896189A - Method of determining an azimuthal direction - Google Patents
Method of determining an azimuthal directionInfo
- Publication number
- FR896189A FR896189A FR896189DA FR896189A FR 896189 A FR896189 A FR 896189A FR 896189D A FR896189D A FR 896189DA FR 896189 A FR896189 A FR 896189A
- Authority
- FR
- France
- Prior art keywords
- determining
- azimuthal direction
- azimuthal
- 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 |
---|---|---|---|
DE237025X | 1942-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR896189A true FR896189A (en) | 1945-02-14 |
Family
ID=5902873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR896189D Expired FR896189A (en) | 1942-07-11 | 1943-07-06 | Method of determining an azimuthal direction |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH237025A (en) |
FR (1) | FR896189A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975926C (en) * | 1953-03-11 | 1962-12-13 | Louis W Parker | Circuit arrangement in a television receiver |
-
1943
- 1943-07-05 CH CH237025D patent/CH237025A/en unknown
- 1943-07-06 FR FR896189D patent/FR896189A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE975926C (en) * | 1953-03-11 | 1962-12-13 | Louis W Parker | Circuit arrangement in a television receiver |
Also Published As
Publication number | Publication date |
---|---|
CH237025A (en) | 1945-03-31 |
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