JPS57171582U - - Google Patents
Info
- Publication number
- JPS57171582U JPS57171582U JP5884381U JP5884381U JPS57171582U JP S57171582 U JPS57171582 U JP S57171582U JP 5884381 U JP5884381 U JP 5884381U JP 5884381 U JP5884381 U JP 5884381U JP S57171582 U JPS57171582 U JP S57171582U
- 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
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5884381U JPS57171582U (enExample) | 1981-04-22 | 1981-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5884381U JPS57171582U (enExample) | 1981-04-22 | 1981-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57171582U true JPS57171582U (enExample) | 1982-10-28 |
Family
ID=29855235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5884381U Pending JPS57171582U (enExample) | 1981-04-22 | 1981-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57171582U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022191170A (ja) * | 2021-06-15 | 2022-12-27 | 台灣立訊精密有限公司 | ヘッドホン、及びヘッドホン状態の検出方法 |
| US12352854B2 (en) | 2018-11-09 | 2025-07-08 | Denso Corporation | Object detection device |
-
1981
- 1981-04-22 JP JP5884381U patent/JPS57171582U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12352854B2 (en) | 2018-11-09 | 2025-07-08 | Denso Corporation | Object detection device |
| JP2022191170A (ja) * | 2021-06-15 | 2022-12-27 | 台灣立訊精密有限公司 | ヘッドホン、及びヘッドホン状態の検出方法 |
| US12015903B2 (en) | 2021-06-15 | 2024-06-18 | Luxshare-Ict Co., Ltd. | Headphone and headphone status detection method |