BE466300A - - Google Patents
Info
- Publication number
- BE466300A BE466300A BE466300DA BE466300A BE 466300 A BE466300 A BE 466300A BE 466300D A BE466300D A BE 466300DA BE 466300 A BE466300 A BE 466300A
- 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)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US604462XA | 1942-04-13 | 1942-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE466300A true BE466300A (en:Method) |
Family
ID=22029526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE466300D BE466300A (en:Method) | 1942-04-13 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE466300A (en:Method) |
| CH (1) | CH257134A (en:Method) |
| FR (1) | FR928738A (en:Method) |
| GB (1) | GB604462A (en:Method) |
-
0
- BE BE466300D patent/BE466300A/xx unknown
-
1943
- 1943-04-12 GB GB23173/45A patent/GB604462A/en not_active Expired
-
1946
- 1946-03-20 CH CH257134D patent/CH257134A/de unknown
- 1946-04-18 FR FR928738D patent/FR928738A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB604462A (en) | 1948-07-05 |
| FR928738A (fr) | 1947-12-05 |
| CH257134A (de) | 1948-09-30 |