NL7402543A - - Google Patents
Info
- Publication number
- NL7402543A NL7402543A NL7402543A NL7402543A NL7402543A NL 7402543 A NL7402543 A NL 7402543A NL 7402543 A NL7402543 A NL 7402543A NL 7402543 A NL7402543 A NL 7402543A NL 7402543 A NL7402543 A NL 7402543A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/14—Determining absolute distances from a plurality of spaced points of known location
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- 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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7306744A FR2219057B1 (https=) | 1973-02-26 | 1973-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7402543A true NL7402543A (https=) | 1974-08-28 |
Family
ID=9115412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7402543A NL7402543A (https=) | 1973-02-26 | 1974-02-25 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2408750A1 (https=) |
| FR (1) | FR2219057B1 (https=) |
| GB (1) | GB1444046A (https=) |
| NL (1) | NL7402543A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2813189C2 (de) * | 1978-03-25 | 1984-03-08 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verfahren zur präzisen Flugführung und Navigation |
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1973
- 1973-02-26 FR FR7306744A patent/FR2219057B1/fr not_active Expired
-
1974
- 1974-02-22 GB GB811174A patent/GB1444046A/en not_active Expired
- 1974-02-23 DE DE19742408750 patent/DE2408750A1/de active Pending
- 1974-02-25 NL NL7402543A patent/NL7402543A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2408750A1 (de) | 1974-09-05 |
| FR2219057A1 (https=) | 1974-09-20 |
| FR2219057B1 (https=) | 1976-05-21 |
| GB1444046A (en) | 1976-07-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |