JPS55137199U - - Google Patents
Info
- Publication number
- JPS55137199U JPS55137199U JP3642879U JP3642879U JPS55137199U JP S55137199 U JPS55137199 U JP S55137199U JP 3642879 U JP3642879 U JP 3642879U JP 3642879 U JP3642879 U JP 3642879U JP S55137199 U JPS55137199 U JP S55137199U
- 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 |
|---|---|---|---|
| JP3642879U JPS55137199U (ja) | 1979-03-20 | 1979-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3642879U JPS55137199U (ja) | 1979-03-20 | 1979-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55137199U true JPS55137199U (ja) | 1980-09-30 |
Family
ID=28897572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3642879U Pending JPS55137199U (ja) | 1979-03-20 | 1979-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55137199U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006087866A1 (ja) * | 2005-02-17 | 2006-08-24 | Matsushita Electric Industrial Co., Ltd. | 圧電型スピーカおよびその製造方法 |
-
1979
- 1979-03-20 JP JP3642879U patent/JPS55137199U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006087866A1 (ja) * | 2005-02-17 | 2006-08-24 | Matsushita Electric Industrial Co., Ltd. | 圧電型スピーカおよびその製造方法 |