JPS5397873A - Sonar - Google Patents
SonarInfo
- Publication number
- JPS5397873A JPS5397873A JP1279477A JP1279477A JPS5397873A JP S5397873 A JPS5397873 A JP S5397873A JP 1279477 A JP1279477 A JP 1279477A JP 1279477 A JP1279477 A JP 1279477A JP S5397873 A JPS5397873 A JP S5397873A
- Authority
- JP
- Japan
- Prior art keywords
- sonar
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1279477A JPS594674B2 (en) | 1977-02-07 | 1977-02-07 | underwater detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1279477A JPS594674B2 (en) | 1977-02-07 | 1977-02-07 | underwater detection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5397873A true JPS5397873A (en) | 1978-08-26 |
JPS594674B2 JPS594674B2 (en) | 1984-01-31 |
Family
ID=11815292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1279477A Expired JPS594674B2 (en) | 1977-02-07 | 1977-02-07 | underwater detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS594674B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726770A (en) * | 1980-07-25 | 1982-02-12 | Koden Electronics Co Ltd | Composite display sonar |
JPS5868680A (en) * | 1981-10-20 | 1983-04-23 | Koden Electronics Co Ltd | Echo indicator for several sectors |
JPS63193381U (en) * | 1987-10-22 | 1988-12-13 |
-
1977
- 1977-02-07 JP JP1279477A patent/JPS594674B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726770A (en) * | 1980-07-25 | 1982-02-12 | Koden Electronics Co Ltd | Composite display sonar |
JPS5868680A (en) * | 1981-10-20 | 1983-04-23 | Koden Electronics Co Ltd | Echo indicator for several sectors |
JPS63193381U (en) * | 1987-10-22 | 1988-12-13 | ||
JPH045032Y2 (en) * | 1987-10-22 | 1992-02-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS594674B2 (en) | 1984-01-31 |
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