JPS50130319U - - Google Patents
Info
- Publication number
- JPS50130319U JPS50130319U JP4066774U JP4066774U JPS50130319U JP S50130319 U JPS50130319 U JP S50130319U JP 4066774 U JP4066774 U JP 4066774U JP 4066774 U JP4066774 U JP 4066774U JP S50130319 U JPS50130319 U JP S50130319U
- 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 |
|---|---|---|---|
| JP1974040667U JPS5533753Y2 (cg-RX-API-DMAC7.html) | 1974-04-09 | 1974-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974040667U JPS5533753Y2 (cg-RX-API-DMAC7.html) | 1974-04-09 | 1974-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50130319U true JPS50130319U (cg-RX-API-DMAC7.html) | 1975-10-25 |
| JPS5533753Y2 JPS5533753Y2 (cg-RX-API-DMAC7.html) | 1980-08-11 |
Family
ID=28166695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974040667U Expired JPS5533753Y2 (cg-RX-API-DMAC7.html) | 1974-04-09 | 1974-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5533753Y2 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011091871A (ja) * | 2007-08-10 | 2011-05-06 | Victor Co Of Japan Ltd | 音響振動板 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990148B (zh) * | 2009-07-31 | 2013-08-21 | 清华大学 | 振动膜及应用该振动膜的扬声器 |
-
1974
- 1974-04-09 JP JP1974040667U patent/JPS5533753Y2/ja not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011091871A (ja) * | 2007-08-10 | 2011-05-06 | Victor Co Of Japan Ltd | 音響振動板 |
| JP2011120278A (ja) * | 2007-08-10 | 2011-06-16 | Victor Co Of Japan Ltd | スピーカ |
| JP2011120276A (ja) * | 2007-08-10 | 2011-06-16 | Victor Co Of Japan Ltd | スピーカ |
| JP2011120272A (ja) * | 2007-08-10 | 2011-06-16 | Victor Co Of Japan Ltd | 音響振動板 |
| JP2011120271A (ja) * | 2007-08-10 | 2011-06-16 | Victor Co Of Japan Ltd | 音響振動板 |
| JP2011120277A (ja) * | 2007-08-10 | 2011-06-16 | Victor Co Of Japan Ltd | スピーカ |
| JP2011120273A (ja) * | 2007-08-10 | 2011-06-16 | Victor Co Of Japan Ltd | 音響振動板 |
| JP2011120275A (ja) * | 2007-08-10 | 2011-06-16 | Victor Co Of Japan Ltd | スピーカ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5533753Y2 (cg-RX-API-DMAC7.html) | 1980-08-11 |