JPS4940291B1 - - Google Patents
Info
- Publication number
- JPS4940291B1 JPS4940291B1 JP4036170A JP4036170A JPS4940291B1 JP S4940291 B1 JPS4940291 B1 JP S4940291B1 JP 4036170 A JP4036170 A JP 4036170A JP 4036170 A JP4036170 A JP 4036170A JP S4940291 B1 JPS4940291 B1 JP S4940291B1
- 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
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4036170A JPS4940291B1 (ja) | 1970-05-12 | 1970-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4036170A JPS4940291B1 (ja) | 1970-05-12 | 1970-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940291B1 true JPS4940291B1 (ja) | 1974-11-01 |
Family
ID=12578484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4036170A Pending JPS4940291B1 (ja) | 1970-05-12 | 1970-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4940291B1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007251271A (ja) * | 2006-03-13 | 2007-09-27 | Mitsubishi Electric Engineering Co Ltd | 超音波素子 |
| WO2018211589A1 (ja) * | 2017-05-16 | 2018-11-22 | 三菱電機株式会社 | 超音波センサ装置及び障害物検知装置 |
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1970
- 1970-05-12 JP JP4036170A patent/JPS4940291B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007251271A (ja) * | 2006-03-13 | 2007-09-27 | Mitsubishi Electric Engineering Co Ltd | 超音波素子 |
| WO2018211589A1 (ja) * | 2017-05-16 | 2018-11-22 | 三菱電機株式会社 | 超音波センサ装置及び障害物検知装置 |
| JPWO2018211589A1 (ja) * | 2017-05-16 | 2019-11-07 | 三菱電機株式会社 | 超音波センサ装置及び障害物検知装置 |