JPS5581785U - - Google Patents
Info
- Publication number
- JPS5581785U JPS5581785U JP16543778U JP16543778U JPS5581785U JP S5581785 U JPS5581785 U JP S5581785U JP 16543778 U JP16543778 U JP 16543778U JP 16543778 U JP16543778 U JP 16543778U JP S5581785 U JPS5581785 U JP S5581785U
- 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.)
- Pending
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16543778U JPS5581785U (en) | 1978-11-30 | 1978-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16543778U JPS5581785U (en) | 1978-11-30 | 1978-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5581785U true JPS5581785U (en) | 1980-06-05 |
Family
ID=29163826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16543778U Pending JPS5581785U (en) | 1978-11-30 | 1978-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5581785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014035328A (en) * | 2012-08-10 | 2014-02-24 | Tokyo Univ Of Marine Science & Technology | Underwater positional relation information acquisition system and underwater positional relation information acquisition method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910767A (en) * | 1972-05-29 | 1974-01-30 |
-
1978
- 1978-11-30 JP JP16543778U patent/JPS5581785U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910767A (en) * | 1972-05-29 | 1974-01-30 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014035328A (en) * | 2012-08-10 | 2014-02-24 | Tokyo Univ Of Marine Science & Technology | Underwater positional relation information acquisition system and underwater positional relation information acquisition method |