JPS4998196A - - Google Patents
Info
- Publication number
- JPS4998196A JPS4998196A JP894473A JP894473A JPS4998196A JP S4998196 A JPS4998196 A JP S4998196A JP 894473 A JP894473 A JP 894473A JP 894473 A JP894473 A JP 894473A JP S4998196 A JPS4998196 A JP S4998196A
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP894473A JPS4998196A (en) | 1973-01-19 | 1973-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP894473A JPS4998196A (en) | 1973-01-19 | 1973-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4998196A true JPS4998196A (en) | 1974-09-17 |
Family
ID=11706766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP894473A Pending JPS4998196A (en) | 1973-01-19 | 1973-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4998196A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133034U (en) * | 1978-03-06 | 1979-09-14 | ||
| JPS54174335U (en) * | 1978-05-30 | 1979-12-08 | ||
| JPS5574299A (en) * | 1978-11-30 | 1980-06-04 | Matsushita Electric Ind Co Ltd | Piezoelectric speaker |
| JPS5957100U (en) * | 1982-10-08 | 1984-04-13 | 株式会社プリモ | ceramic microphone |
-
1973
- 1973-01-19 JP JP894473A patent/JPS4998196A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133034U (en) * | 1978-03-06 | 1979-09-14 | ||
| JPS5825676Y2 (en) * | 1978-03-06 | 1983-06-02 | 松下電器産業株式会社 | Piezoelectric electroacoustic transducer |
| JPS54174335U (en) * | 1978-05-30 | 1979-12-08 | ||
| JPS5574299A (en) * | 1978-11-30 | 1980-06-04 | Matsushita Electric Ind Co Ltd | Piezoelectric speaker |
| JPS5957100U (en) * | 1982-10-08 | 1984-04-13 | 株式会社プリモ | ceramic microphone |