BE473247A - - Google Patents
Info
- Publication number
- BE473247A BE473247A BE473247DA BE473247A BE 473247 A BE473247 A BE 473247A BE 473247D A BE473247D A BE 473247DA BE 473247 A BE473247 A BE 473247A
- Authority
- BE
- Belgium
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)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US501342A US2433381A (en) | 1943-09-06 | 1943-09-06 | Pulse landing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE473247A true BE473247A (US06623731-20030923-C00012.png) |
Family
ID=23993152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE473247D BE473247A (US06623731-20030923-C00012.png) | 1943-09-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2433381A (US06623731-20030923-C00012.png) |
| BE (1) | BE473247A (US06623731-20030923-C00012.png) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2587995A (en) * | 1943-10-05 | 1952-03-04 | Us Navy | System for guiding airplanes in flight |
| US2527474A (en) * | 1943-10-14 | 1950-10-24 | Luis W Alvarez | Radio beacon and discriminating circuit therefor |
| US2555101A (en) * | 1944-02-25 | 1951-05-29 | Luis W Alvarez | Aircraft control system |
| BE480685A (US06623731-20030923-C00012.png) * | 1944-04-29 | |||
| BE480311A (US06623731-20030923-C00012.png) * | 1944-08-18 | |||
| US2607915A (en) * | 1945-08-06 | 1952-08-19 | Norgorden Oscar | Radio beacon system |
| US2503836A (en) * | 1945-08-27 | 1950-04-11 | Decca Record Co Ltd | Radio-frequency navigation system |
| US2654084A (en) * | 1945-10-10 | 1953-09-29 | Wilkie Harry | Blind landing and appoach system |
| US3290683A (en) * | 1945-10-25 | 1966-12-06 | Naval Res Lab | Aircraft homing system |
| US2901742A (en) * | 1945-11-19 | 1959-08-25 | Burnight Thomas Robert | Blind landing system |
| US2821704A (en) * | 1945-11-30 | 1958-01-28 | Marcus D O'day | Navigation system |
| BE471236A (US06623731-20030923-C00012.png) * | 1946-02-15 | |||
| US2603776A (en) * | 1946-07-01 | 1952-07-15 | Harold E Bryan | Radio beacon for indicating bearing on vehicles |
| US2626390A (en) * | 1946-07-16 | 1953-01-20 | Rca Corp | Synchronizing system |
| US2554893A (en) * | 1946-07-31 | 1951-05-29 | Hazeltine Research Inc | Traffic signaling system |
| US2595141A (en) * | 1946-10-10 | 1952-04-29 | Rca Corp | Radio system for aircraft identification |
| US2513317A (en) * | 1947-10-09 | 1950-07-04 | Seismograph Service Corp | Radio position determining system |
| US2666198A (en) * | 1948-03-15 | 1954-01-12 | Wallace | Synchrometric radar system |
| US2543081A (en) * | 1948-03-16 | 1951-02-27 | Int Standard Electric Corp | Pulsed localizer |
| US2528140A (en) * | 1948-06-08 | 1950-10-31 | Hastings Instr Company Inc | Navigational aid |
| US2931029A (en) * | 1955-02-18 | 1960-03-29 | Cossor Ltd A C | Ground aerial arrangements for secondary radar |
| US2859440A (en) * | 1956-03-02 | 1958-11-04 | Hughes Aircraft Co | Identification system for airports |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2132599A (en) * | 1935-12-23 | 1938-10-11 | Baumann Karl | Landing means for aircraft |
| US2134716A (en) * | 1936-10-20 | 1938-11-01 | Gunn Ross | Measuring speed and distance by radiant energy |
| US2321698A (en) * | 1940-06-06 | 1943-06-15 | George V Nolde | Navigational guide system |
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0
- BE BE473247D patent/BE473247A/xx unknown
-
1943
- 1943-09-06 US US501342A patent/US2433381A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2433381A (en) | 1947-12-30 |
