JPS547784Y2 - - Google Patents
Info
- Publication number
- JPS547784Y2 JPS547784Y2 JP2540275U JP2540275U JPS547784Y2 JP S547784 Y2 JPS547784 Y2 JP S547784Y2 JP 2540275 U JP2540275 U JP 2540275U JP 2540275 U JP2540275 U JP 2540275U JP S547784 Y2 JPS547784 Y2 JP S547784Y2
- 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.)
- Expired
Links
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2540275U JPS547784Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2540275U JPS547784Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51107322U JPS51107322U (en:Method) | 1976-08-27 |
| JPS547784Y2 true JPS547784Y2 (en:Method) | 1979-04-11 |
Family
ID=28123854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2540275U Expired JPS547784Y2 (en:Method) | 1975-02-26 | 1975-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS547784Y2 (en:Method) |
-
1975
- 1975-02-26 JP JP2540275U patent/JPS547784Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51107322U (en:Method) | 1976-08-27 |