JPS5220849B1 - - Google Patents
Info
- Publication number
- JPS5220849B1 JPS5220849B1 JP3491470A JP3491470A JPS5220849B1 JP S5220849 B1 JPS5220849 B1 JP S5220849B1 JP 3491470 A JP3491470 A JP 3491470A JP 3491470 A JP3491470 A JP 3491470A JP S5220849 B1 JPS5220849 B1 JP S5220849B1
- 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.)
- Pending
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3491470A JPS5220849B1 (en) | 1970-04-23 | 1970-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3491470A JPS5220849B1 (en) | 1970-04-23 | 1970-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5220849B1 true JPS5220849B1 (en) | 1977-06-07 |
Family
ID=12427464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3491470A Pending JPS5220849B1 (en) | 1970-04-23 | 1970-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5220849B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017033459A1 (en) * | 2015-08-24 | 2017-03-02 | パナソニックＩｐマネジメント株式会社 | Magnetic circuit for speaker, and speaker using same |
-
1970
- 1970-04-23 JP JP3491470A patent/JPS5220849B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017033459A1 (en) * | 2015-08-24 | 2017-03-02 | パナソニックＩｐマネジメント株式会社 | Magnetic circuit for speaker, and speaker using same |
| US10104475B2 (en) | 2015-08-24 | 2018-10-16 | Panasonic Intellectual Property Management Co., Ltd. | Loudspeaker magnetic circuit and loudspeaker equipped with same |