NO130743C - - Google Patents
Info
- Publication number
- NO130743C NO130743C NO104969A NO104969A NO130743C NO 130743 C NO130743 C NO 130743C NO 104969 A NO104969 A NO 104969A NO 104969 A NO104969 A NO 104969A NO 130743 C NO130743 C NO 130743C
- Authority
- NO
- Norway
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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/42—Simultaneous measurement of distance and other co-ordinates
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681766005 DE1766005C3 (de) | 1968-03-20 | 1968-03-20 | Einrichtung zur Darstellung der Lage von Unterwasserobjekten, insbesondere von Fischschwärmen, zwischen Meeresboden und Wasseroberflache |
| DE19681766862 DE1766862C3 (de) | 1968-07-31 | Einrichtung zur Darstellung der Lage von Unterwasserobjekten, insbesondere von FiscYiscTiwäTmeTi, zwischen Meeresboden und Wasseroberfläche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO130743B NO130743B (no) | 1974-10-21 |
| NO130743C true NO130743C (no) | 1975-02-05 |
Family
ID=25755426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO104969A NO130743C (no) | 1968-03-20 | 1969-03-14 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1238965A (no) |
| NO (1) | NO130743C (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133151B (en) * | 1983-01-05 | 1986-04-03 | Shell Int Research | Surveying positions of mooring lines |
-
1969
- 1969-03-14 NO NO104969A patent/NO130743C/no unknown
- 1969-03-19 GB GB1238965D patent/GB1238965A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO130743B (no) | 1974-10-21 |
| GB1238965A (no) | 1971-07-14 |