JPS62158997U - - Google Patents
Info
- Publication number
- JPS62158997U JPS62158997U JP4670386U JP4670386U JPS62158997U JP S62158997 U JPS62158997 U JP S62158997U JP 4670386 U JP4670386 U JP 4670386U JP 4670386 U JP4670386 U JP 4670386U JP S62158997 U JPS62158997 U JP S62158997U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- piezoelectric
- speaker element
- utility
- scope
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4670386U JPS62158997U (el) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4670386U JPS62158997U (el) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158997U true JPS62158997U (el) | 1987-10-08 |
Family
ID=30866610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4670386U Pending JPS62158997U (el) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158997U (el) |
-
1986
- 1986-03-28 JP JP4670386U patent/JPS62158997U/ja active Pending