JPS61182867U - - Google Patents
Info
- Publication number
- JPS61182867U JPS61182867U JP6719785U JP6719785U JPS61182867U JP S61182867 U JPS61182867 U JP S61182867U JP 6719785 U JP6719785 U JP 6719785U JP 6719785 U JP6719785 U JP 6719785U JP S61182867 U JPS61182867 U JP S61182867U
- Authority
- JP
- Japan
- Prior art keywords
- sound waves
- pair
- receivers
- electrical signals
- humans
- 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
- 210000005069 ears Anatomy 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6719785U JPS61182867U (de) | 1985-05-07 | 1985-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6719785U JPS61182867U (de) | 1985-05-07 | 1985-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61182867U true JPS61182867U (de) | 1986-11-14 |
Family
ID=30600789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6719785U Pending JPS61182867U (de) | 1985-05-07 | 1985-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182867U (de) |
-
1985
- 1985-05-07 JP JP6719785U patent/JPS61182867U/ja active Pending