JPS6344597U - - Google Patents
Info
- Publication number
- JPS6344597U JPS6344597U JP13842986U JP13842986U JPS6344597U JP S6344597 U JPS6344597 U JP S6344597U JP 13842986 U JP13842986 U JP 13842986U JP 13842986 U JP13842986 U JP 13842986U JP S6344597 U JPS6344597 U JP S6344597U
- Authority
- JP
- Japan
- Prior art keywords
- electroacoustic transducer
- circuit board
- printed circuit
- piezoelectric vibrator
- acoustic matching
- 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
- 229920000642 polymer Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13842986U JPS6344597U (cs) | 1986-09-08 | 1986-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13842986U JPS6344597U (cs) | 1986-09-08 | 1986-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6344597U true JPS6344597U (cs) | 1988-03-25 |
Family
ID=31043403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13842986U Pending JPS6344597U (cs) | 1986-09-08 | 1986-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6344597U (cs) |
-
1986
- 1986-09-08 JP JP13842986U patent/JPS6344597U/ja active Pending
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