FR2192313B1 - - Google Patents
Info
- Publication number
- FR2192313B1 FR2192313B1 FR7224747A FR7224747A FR2192313B1 FR 2192313 B1 FR2192313 B1 FR 2192313B1 FR 7224747 A FR7224747 A FR 7224747A FR 7224747 A FR7224747 A FR 7224747A FR 2192313 B1 FR2192313 B1 FR 2192313B1
- Authority
- FR
- France
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7224747A FR2192313B1 (US06589383-20030708-C00041.png) | 1972-07-07 | 1972-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7224747A FR2192313B1 (US06589383-20030708-C00041.png) | 1972-07-07 | 1972-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2192313A1 FR2192313A1 (US06589383-20030708-C00041.png) | 1974-02-08 |
| FR2192313B1 true FR2192313B1 (US06589383-20030708-C00041.png) | 1978-03-10 |
Family
ID=9101546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7224747A Expired FR2192313B1 (US06589383-20030708-C00041.png) | 1972-07-07 | 1972-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2192313B1 (US06589383-20030708-C00041.png) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556211A (en) * | 1943-03-11 | 1951-06-12 | Robert M Page | Precision range indicating system |
| FR919600A (fr) * | 1945-09-20 | 1947-03-12 | Sadir Carpentier | Perfectionnements aux dispositifs de détection de signaux électro-magnétiques |
| DE1076203B (de) * | 1956-02-23 | 1960-02-25 | Siemens Ag | Einrichtung zur Beobachtung von Luftfahrzeugen |
| GB1084034A (US06589383-20030708-C00041.png) * | 1963-11-26 |
-
1972
- 1972-07-07 FR FR7224747A patent/FR2192313B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192313A1 (US06589383-20030708-C00041.png) | 1974-02-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |