NL7315810A - - Google Patents
Info
- Publication number
- NL7315810A NL7315810A NL7315810A NL7315810A NL7315810A NL 7315810 A NL7315810 A NL 7315810A NL 7315810 A NL7315810 A NL 7315810A NL 7315810 A NL7315810 A NL 7315810A NL 7315810 A NL7315810 A NL 7315810A
- Authority
- NL
- Netherlands
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)
- Optical Radar Systems And Details Thereof (AREA)
- Lasers (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47116440A JPS5232157B2 (enrdf_load_stackoverflow) | 1972-11-20 | 1972-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315810A true NL7315810A (enrdf_load_stackoverflow) | 1974-05-22 |
Family
ID=14687147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315810A NL7315810A (enrdf_load_stackoverflow) | 1972-11-20 | 1973-11-19 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5232157B2 (enrdf_load_stackoverflow) |
| BE (1) | BE807523A (enrdf_load_stackoverflow) |
| BR (1) | BR7309038D0 (enrdf_load_stackoverflow) |
| ES (1) | ES420655A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2207281B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1448846A (enrdf_load_stackoverflow) |
| IT (1) | IT999432B (enrdf_load_stackoverflow) |
| NL (1) | NL7315810A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54120845U (enrdf_load_stackoverflow) * | 1978-02-08 | 1979-08-24 | ||
| CN113706930B (zh) * | 2021-09-01 | 2022-09-09 | 浙江华是科技股份有限公司 | 一种桥区引航方法、装置、系统及计算机存储介质 |
-
1972
- 1972-11-20 JP JP47116440A patent/JPS5232157B2/ja not_active Expired
-
1973
- 1973-11-16 IT IT31440/73A patent/IT999432B/it active
- 1973-11-16 GB GB5338473A patent/GB1448846A/en not_active Expired
- 1973-11-19 ES ES420655A patent/ES420655A1/es not_active Expired
- 1973-11-19 NL NL7315810A patent/NL7315810A/xx unknown
- 1973-11-19 BR BR9038/73A patent/BR7309038D0/pt unknown
- 1973-11-20 FR FR7341329A patent/FR2207281B1/fr not_active Expired
- 1973-11-20 BE BE2053227A patent/BE807523A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5232157B2 (enrdf_load_stackoverflow) | 1977-08-19 |
| BE807523A (fr) | 1974-03-15 |
| GB1448846A (en) | 1976-09-08 |
| ES420655A1 (es) | 1976-04-01 |
| DE2357689A1 (de) | 1974-05-30 |
| BR7309038D0 (pt) | 1974-08-22 |
| IT999432B (it) | 1976-02-20 |
| DE2357689B2 (de) | 1976-08-05 |
| FR2207281A1 (enrdf_load_stackoverflow) | 1974-06-14 |
| JPS4972897A (enrdf_load_stackoverflow) | 1974-07-13 |
| FR2207281B1 (enrdf_load_stackoverflow) | 1977-08-12 |