JPS575994Y2 - - Google Patents
Info
- Publication number
- JPS575994Y2 JPS575994Y2 JP1977047962U JP4796277U JPS575994Y2 JP S575994 Y2 JPS575994 Y2 JP S575994Y2 JP 1977047962 U JP1977047962 U JP 1977047962U JP 4796277 U JP4796277 U JP 4796277U JP S575994 Y2 JPS575994 Y2 JP S575994Y2
- 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
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977047962U JPS575994Y2 (en]) | 1977-04-15 | 1977-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977047962U JPS575994Y2 (en]) | 1977-04-15 | 1977-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53142337U JPS53142337U (en]) | 1978-11-10 |
| JPS575994Y2 true JPS575994Y2 (en]) | 1982-02-04 |
Family
ID=28930788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977047962U Expired JPS575994Y2 (en]) | 1977-04-15 | 1977-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575994Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584397Y2 (ja) * | 1979-04-09 | 1983-01-25 | 三洋電機株式会社 | 平面型スピ−カ用振動板 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229954Y2 (en]) * | 1973-10-01 | 1977-07-08 | ||
| JPS526523A (en) * | 1975-07-04 | 1977-01-19 | Pioneer Electronic Corp | Oscillating body for electroacoustic transucer and its manufacturing m ethod |
-
1977
- 1977-04-15 JP JP1977047962U patent/JPS575994Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53142337U (en]) | 1978-11-10 |