JPS50143522A - - Google Patents
Info
- Publication number
- JPS50143522A JPS50143522A JP5057474A JP5057474A JPS50143522A JP S50143522 A JPS50143522 A JP S50143522A JP 5057474 A JP5057474 A JP 5057474A JP 5057474 A JP5057474 A JP 5057474A JP S50143522 A JPS50143522 A JP S50143522A
- 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.)
- Granted
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5057474A JPS5423811B2 (en:Method) | 1974-05-07 | 1974-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5057474A JPS5423811B2 (en:Method) | 1974-05-07 | 1974-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50143522A true JPS50143522A (en:Method) | 1975-11-19 |
| JPS5423811B2 JPS5423811B2 (en:Method) | 1979-08-16 |
Family
ID=12862754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5057474A Expired JPS5423811B2 (en:Method) | 1974-05-07 | 1974-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5423811B2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357022A (en) * | 1976-11-02 | 1978-05-24 | Kenzou Inoue | Movable coil acoustic transducer vibrator plate |
| JP2007235552A (ja) * | 2006-03-01 | 2007-09-13 | Pioneer Electronic Corp | スピーカ、ドーム型スピーカ用振動板、およびドーム型スピーカ用振動板の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023974A (ja) * | 1988-06-21 | 1990-01-09 | Toshiba Corp | ゲートターンオフサイリスタの駆動方法 |
-
1974
- 1974-05-07 JP JP5057474A patent/JPS5423811B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023974A (ja) * | 1988-06-21 | 1990-01-09 | Toshiba Corp | ゲートターンオフサイリスタの駆動方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5357022A (en) * | 1976-11-02 | 1978-05-24 | Kenzou Inoue | Movable coil acoustic transducer vibrator plate |
| JP2007235552A (ja) * | 2006-03-01 | 2007-09-13 | Pioneer Electronic Corp | スピーカ、ドーム型スピーカ用振動板、およびドーム型スピーカ用振動板の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5423811B2 (en:Method) | 1979-08-16 |