JPH02113183U - - Google Patents
Info
- Publication number
- JPH02113183U JPH02113183U JP2172189U JP2172189U JPH02113183U JP H02113183 U JPH02113183 U JP H02113183U JP 2172189 U JP2172189 U JP 2172189U JP 2172189 U JP2172189 U JP 2172189U JP H02113183 U JPH02113183 U JP H02113183U
- Authority
- JP
- Japan
- Prior art keywords
- pulse width
- signal
- circuit
- transmission pulse
- transmission
- 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.)
- Pending
Links
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2172189U JPH02113183U (en]) | 1989-02-27 | 1989-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2172189U JPH02113183U (en]) | 1989-02-27 | 1989-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113183U true JPH02113183U (en]) | 1990-09-11 |
Family
ID=31239201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2172189U Pending JPH02113183U (en]) | 1989-02-27 | 1989-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113183U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013174473A (ja) * | 2012-02-24 | 2013-09-05 | Furuno Electric Co Ltd | 水中探知装置およびプログラム |
-
1989
- 1989-02-27 JP JP2172189U patent/JPH02113183U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013174473A (ja) * | 2012-02-24 | 2013-09-05 | Furuno Electric Co Ltd | 水中探知装置およびプログラム |
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