JPS577296U - - Google Patents
Info
- Publication number
- JPS577296U JPS577296U JP8239280U JP8239280U JPS577296U JP S577296 U JPS577296 U JP S577296U JP 8239280 U JP8239280 U JP 8239280U JP 8239280 U JP8239280 U JP 8239280U JP S577296 U JPS577296 U JP S577296U
- 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 |
|---|---|---|---|
| JP8239280U JPS577296U (en) | 1980-06-11 | 1980-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8239280U JPS577296U (en) | 1980-06-11 | 1980-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS577296U true JPS577296U (en) | 1982-01-14 |
Family
ID=29444748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8239280U Pending JPS577296U (en) | 1980-06-11 | 1980-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2373057B1 (en) * | 2008-12-26 | 2020-02-26 | Panasonic Intellectual Property Management Co., Ltd. | Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attached |
-
1980
- 1980-06-11 JP JP8239280U patent/JPS577296U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2373057B1 (en) * | 2008-12-26 | 2020-02-26 | Panasonic Intellectual Property Management Co., Ltd. | Piezoelectric speaker, piezoelectric audio device employing piezoelectric speaker, and sensor with alert device attached |