FR2172026B1 - - Google Patents
Info
- Publication number
- FR2172026B1 FR2172026B1 FR7205668A FR7205668A FR2172026B1 FR 2172026 B1 FR2172026 B1 FR 2172026B1 FR 7205668 A FR7205668 A FR 7205668A FR 7205668 A FR7205668 A FR 7205668A FR 2172026 B1 FR2172026 B1 FR 2172026B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205668A FR2172026B1 (en) | 1972-02-14 | 1972-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205668A FR2172026B1 (en) | 1972-02-14 | 1972-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2172026A1 FR2172026A1 (en) | 1973-09-28 |
FR2172026B1 true FR2172026B1 (en) | 1976-06-11 |
Family
ID=9093793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7205668A Expired FR2172026B1 (en) | 1972-02-14 | 1972-02-14 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2172026B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400363A (en) * | 1965-12-09 | 1968-09-03 | Pan American Petroleum Corp | Wavelet reconstruction process for sonic, seismic, and radar exploration |
US3541249A (en) * | 1966-09-30 | 1970-11-17 | Hughes Aircraft Co | Adaptive target tracking system |
SE351302B (en) * | 1970-02-11 | 1972-11-20 | S Ahlbom |
-
1972
- 1972-02-14 FR FR7205668A patent/FR2172026B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2172026A1 (en) | 1973-09-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |