FR67478E - Système de balises radio-électriques - Google Patents
Système de balises radio-électriquesInfo
- Publication number
- FR67478E FR67478E FR67478DA FR67478E FR 67478 E FR67478 E FR 67478E FR 67478D A FR67478D A FR 67478DA FR 67478 E FR67478 E FR 67478E
- Authority
- FR
- France
- Prior art keywords
- radio
- beacon system
- electric beacon
- electric
- beacon
- 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)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1017225XA | 1953-09-29 | 1953-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR67478E true FR67478E (fr) | 1958-03-13 |
Family
ID=22286064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR67478D Expired FR67478E (fr) | 1953-09-29 | 1954-09-27 | Système de balises radio-électriques |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1017225B (fr) |
FR (1) | FR67478E (fr) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL86928C (fr) * | 1946-02-05 |
-
1954
- 1954-09-27 FR FR67478D patent/FR67478E/fr not_active Expired
- 1954-09-29 DE DEI9178A patent/DE1017225B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1017225B (de) | 1957-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1107939A (fr) | Système de communication téléphonique | |
FR1108100A (fr) | Système de télécommunication | |
CH325506A (de) | Hochfrequenzanlage zur Entfernungsbestimmung | |
CH330332A (de) | Antennenanlage | |
FR69039E (fr) | Système de communication | |
FR1089421A (fr) | Système de transmission magnétique | |
CH353776A (de) | Radiodiversity-Empfangseinrichtung | |
FR68931E (fr) | Système asservi de positionnement | |
FR1090032A (fr) | Système de navigation radioélectrique | |
AT182520B (de) | Bohlenträger | |
FR67478E (fr) | Système de balises radio-électriques | |
FR1092541A (fr) | Dispositif de construction perfectionné | |
FR1103546A (fr) | Système radiotélégraphique | |
FR66167E (fr) | Système de navigation radio-électrique | |
FR1094041A (fr) | Système de guidage en descente pour aéronef | |
FR1092511A (fr) | Système de radio-guidage | |
FR1107449A (fr) | Système de modulation | |
FR1095342A (fr) | Aérien perfectionné de radar | |
FR1061244A (fr) | Système radio-électrique | |
FR1085836A (fr) | Système de construction simplifiée | |
FR1087042A (fr) | Système convertisseur perfectionné | |
FR1091982A (fr) | Phare de balisage | |
FR1086379A (fr) | Véhicule de sécurité | |
AT180981B (de) | Fernmeldeanlage | |
FR1115995A (fr) | Système hydraulique |