BE476052A - - Google Patents
Info
- Publication number
- BE476052A BE476052A BE476052DA BE476052A BE 476052 A BE476052 A BE 476052A BE 476052D A BE476052D A BE 476052DA BE 476052 A BE476052 A BE 476052A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US951220XA | 1946-05-08 | 1946-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476052A true BE476052A (en:Method) |
Family
ID=22249825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476052D BE476052A (en:Method) | 1946-05-08 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE476052A (en:Method) |
| FR (1) | FR951220A (en:Method) |
-
0
- BE BE476052D patent/BE476052A/xx unknown
-
1947
- 1947-05-08 FR FR951220D patent/FR951220A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR951220A (fr) | 1949-10-19 |