JPS4981066A - - Google Patents
Info
- Publication number
- JPS4981066A JPS4981066A JP12161272A JP12161272A JPS4981066A JP S4981066 A JPS4981066 A JP S4981066A JP 12161272 A JP12161272 A JP 12161272A JP 12161272 A JP12161272 A JP 12161272A JP S4981066 A JPS4981066 A JP S4981066A
- Authority
- JP
- Japan
- 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 |
|---|---|---|---|
| JP12161272A JPS565949B2 (en:Method) | 1972-12-06 | 1972-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12161272A JPS565949B2 (en:Method) | 1972-12-06 | 1972-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4981066A true JPS4981066A (en:Method) | 1974-08-05 |
| JPS565949B2 JPS565949B2 (en:Method) | 1981-02-07 |
Family
ID=14815551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12161272A Expired JPS565949B2 (en:Method) | 1972-12-06 | 1972-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS565949B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5558473A (en) * | 1978-10-26 | 1980-05-01 | Marine Instr Co Ltd | Depth sonar |
-
1972
- 1972-12-06 JP JP12161272A patent/JPS565949B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5558473A (en) * | 1978-10-26 | 1980-05-01 | Marine Instr Co Ltd | Depth sonar |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS565949B2 (en:Method) | 1981-02-07 |