JPS57163898U - - Google Patents
Info
- Publication number
- JPS57163898U JPS57163898U JP4949881U JP4949881U JPS57163898U JP S57163898 U JPS57163898 U JP S57163898U JP 4949881 U JP4949881 U JP 4949881U JP 4949881 U JP4949881 U JP 4949881U JP S57163898 U JPS57163898 U JP S57163898U
- 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)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4949881U JPS57163898U (en) | 1981-04-06 | 1981-04-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4949881U JPS57163898U (en) | 1981-04-06 | 1981-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57163898U true JPS57163898U (en) | 1982-10-15 |
Family
ID=29846223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4949881U Pending JPS57163898U (en) | 1981-04-06 | 1981-04-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57163898U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014127749A (en) * | 2012-12-25 | 2014-07-07 | Kyocera Corp | Acoustic generator, acoustic generating device, and electronic apparatus |
JP2016086402A (en) * | 2014-10-24 | 2016-05-19 | 太陽誘電株式会社 | Electroacoustic conversion device and electronic apparatus |
-
1981
- 1981-04-06 JP JP4949881U patent/JPS57163898U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014127749A (en) * | 2012-12-25 | 2014-07-07 | Kyocera Corp | Acoustic generator, acoustic generating device, and electronic apparatus |
JP2016086402A (en) * | 2014-10-24 | 2016-05-19 | 太陽誘電株式会社 | Electroacoustic conversion device and electronic apparatus |