NO123074B - - Google Patents
Download PDFInfo
- Publication number
- NO123074B NO123074B NO461468A NO461468A NO123074B NO 123074 B NO123074 B NO 123074B NO 461468 A NO461468 A NO 461468A NO 461468 A NO461468 A NO 461468A NO 123074 B NO123074 B NO 123074B
- Authority
- NO
- Norway
- Prior art keywords
- devices
- delay
- echo
- signals
- sonar
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims description 7
- 230000003111 delayed effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 239000003550 marker Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/56—Display arrangements
- G01S7/60—Display arrangements for providing a permanent recording
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5260167A GB1177547A (en) | 1967-11-20 | 1967-11-20 | Improvements in or relating to Echo Sounders. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123074B true NO123074B (de) | 1971-09-20 |
Family
ID=10464551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO461468A NO123074B (de) | 1967-11-20 | 1968-11-20 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1809624A1 (de) |
| DK (1) | DK126062C (de) |
| GB (1) | GB1177547A (de) |
| NL (1) | NL6816462A (de) |
| NO (1) | NO123074B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561586B2 (de) * | 1973-08-06 | 1981-01-14 |
-
1967
- 1967-11-20 GB GB5260167A patent/GB1177547A/en not_active Expired
-
1968
- 1968-11-19 DK DK564168A patent/DK126062C/da active
- 1968-11-19 NL NL6816462A patent/NL6816462A/xx unknown
- 1968-11-19 DE DE19681809624 patent/DE1809624A1/de active Pending
- 1968-11-20 NO NO461468A patent/NO123074B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1177547A (en) | 1970-01-14 |
| DK126062B (da) | 1973-06-04 |
| DE1809624A1 (de) | 1969-08-07 |
| DK126062C (da) | 1977-01-31 |
| NL6816462A (de) | 1969-05-22 |
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