FR2199594A1 - - Google Patents
Info
- Publication number
- FR2199594A1 FR2199594A1 FR7233283A FR7233283A FR2199594A1 FR 2199594 A1 FR2199594 A1 FR 2199594A1 FR 7233283 A FR7233283 A FR 7233283A FR 7233283 A FR7233283 A FR 7233283A FR 2199594 A1 FR2199594 A1 FR 2199594A1
- 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.)
- Granted
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)
- Traffic Control Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233283A FR2199594B1 (US07754267-20100713-C00021.png) | 1972-09-20 | 1972-09-20 | |
| GB4313173A GB1426498A (en) | 1972-09-20 | 1973-09-13 | Instrument landing systems for aircraft |
| DE19732347150 DE2347150A1 (de) | 1972-09-20 | 1973-09-19 | Mit einem normalen landesystem, dem sogenannten ils, integrierter entfernungsmesser |
| US399092A US3893119A (en) | 1972-09-20 | 1973-09-20 | Distance measuring apparatus integrated in an aircraft landing system of the ILS type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233283A FR2199594B1 (US07754267-20100713-C00021.png) | 1972-09-20 | 1972-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2199594A1 true FR2199594A1 (US07754267-20100713-C00021.png) | 1974-04-12 |
| FR2199594B1 FR2199594B1 (US07754267-20100713-C00021.png) | 1977-08-26 |
Family
ID=9104512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7233283A Expired FR2199594B1 (US07754267-20100713-C00021.png) | 1972-09-20 | 1972-09-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3893119A (US07754267-20100713-C00021.png) |
| DE (1) | DE2347150A1 (US07754267-20100713-C00021.png) |
| FR (1) | FR2199594B1 (US07754267-20100713-C00021.png) |
| GB (1) | GB1426498A (US07754267-20100713-C00021.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS602628B2 (ja) * | 1977-12-05 | 1985-01-23 | 株式会社東芝 | 航空機着陸誘導装置 |
| US4990921A (en) * | 1987-05-01 | 1991-02-05 | Sundstrand Data Control, Inc. | Multi-mode microwave landing system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB692812A (en) * | 1950-11-15 | 1953-06-17 | Marconi Wireless Telegraph Co | Improvements in or relating to landing approach navigation aiding radio systems |
| US3760419A (en) * | 1972-02-03 | 1973-09-18 | Int Standard Electric Corp | Ideband power in ils navigation systems method of and arrangement for varying the ratio of carrier power to s |
| US3781891A (en) * | 1972-04-17 | 1973-12-25 | R Moose | Aircraft glide slope instrumentation system |
-
1972
- 1972-09-20 FR FR7233283A patent/FR2199594B1/fr not_active Expired
-
1973
- 1973-09-13 GB GB4313173A patent/GB1426498A/en not_active Expired
- 1973-09-19 DE DE19732347150 patent/DE2347150A1/de active Pending
- 1973-09-20 US US399092A patent/US3893119A/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2347150A1 (de) | 1974-03-28 |
| FR2199594B1 (US07754267-20100713-C00021.png) | 1977-08-26 |
| US3893119A (en) | 1975-07-01 |
| GB1426498A (en) | 1976-02-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |