DK122291B - Undersøisk retningsbestemmelsesanlæg. - Google Patents
Undersøisk retningsbestemmelsesanlæg.Info
- Publication number
- DK122291B DK122291B DK358168AA DK358168A DK122291B DK 122291 B DK122291 B DK 122291B DK 358168A A DK358168A A DK 358168AA DK 358168 A DK358168 A DK 358168A DK 122291 B DK122291 B DK 122291B
- Authority
- DK
- Denmark
- Prior art keywords
- subsea
- direction determination
- determination facility
- facility
- subsea direction
- Prior art date
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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Scissors And Nippers (AREA)
- Dry Shavers And Clippers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65566267A | 1967-07-24 | 1967-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK122291B true DK122291B (da) | 1972-02-14 |
Family
ID=24629837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK358168AA DK122291B (da) | 1967-07-24 | 1968-07-24 | Undersøisk retningsbestemmelsesanlæg. |
Country Status (3)
| Country | Link |
|---|---|
| DK (1) | DK122291B (da) |
| NO (1) | NO123682B (da) |
| SE (1) | SE357831B (da) |
-
1968
- 1968-07-17 SE SE09790/68A patent/SE357831B/xx unknown
- 1968-07-23 NO NO2910/68A patent/NO123682B/no unknown
- 1968-07-24 DK DK358168AA patent/DK122291B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE357831B (da) | 1973-07-09 |
| NO123682B (da) | 1971-12-27 |
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