JPS4847825A - - Google Patents
Info
- Publication number
- JPS4847825A JPS4847825A JP8210671A JP8210671A JPS4847825A JP S4847825 A JPS4847825 A JP S4847825A JP 8210671 A JP8210671 A JP 8210671A JP 8210671 A JP8210671 A JP 8210671A JP S4847825 A JPS4847825 A JP S4847825A
- 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 |
|---|---|---|---|
| JP8210671A JPS5115975B2 (en) | 1971-10-19 | 1971-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8210671A JPS5115975B2 (en) | 1971-10-19 | 1971-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4847825A true JPS4847825A (en) | 1973-07-06 |
| JPS5115975B2 JPS5115975B2 (en) | 1976-05-20 |
Family
ID=13765144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8210671A Expired JPS5115975B2 (en) | 1971-10-19 | 1971-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5115975B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018070399A1 (en) * | 2016-10-13 | 2018-04-19 | パナソニックＩｐマネジメント株式会社 | Flat speaker and display device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5272796B2 (en) * | 2009-02-24 | 2013-08-28 | パナソニック株式会社 | Flat speaker |
-
1971
- 1971-10-19 JP JP8210671A patent/JPS5115975B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018070399A1 (en) * | 2016-10-13 | 2018-04-19 | パナソニックＩｐマネジメント株式会社 | Flat speaker and display device |
| JPWO2018070399A1 (en) * | 2016-10-13 | 2019-08-08 | パナソニックＩｐマネジメント株式会社 | Flat speaker and display device |
| US10674271B2 (en) | 2016-10-13 | 2020-06-02 | Panasonic Intellectual Property Management Co., Ltd. | Flat speaker and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5115975B2 (en) | 1976-05-20 |