JPS55104893U - - Google Patents
Info
- Publication number
- JPS55104893U JPS55104893U JP428679U JP428679U JPS55104893U JP S55104893 U JPS55104893 U JP S55104893U JP 428679 U JP428679 U JP 428679U JP 428679 U JP428679 U JP 428679U JP S55104893 U JPS55104893 U JP S55104893U
- 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
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP428679U JPS635341Y2 (https=) | 1979-01-18 | 1979-01-18 | |
| US06/109,111 US4337379A (en) | 1979-01-16 | 1980-01-02 | Planar electrodynamic electroacoustic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP428679U JPS635341Y2 (https=) | 1979-01-18 | 1979-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55104893U true JPS55104893U (https=) | 1980-07-22 |
| JPS635341Y2 JPS635341Y2 (https=) | 1988-02-13 |
Family
ID=28809082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP428679U Expired JPS635341Y2 (https=) | 1979-01-16 | 1979-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635341Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067531A1 (ja) * | 2008-12-08 | 2010-06-17 | スミダコーポレーション株式会社 | 平面型音響変換装置およびその駆動方法 |
-
1979
- 1979-01-18 JP JP428679U patent/JPS635341Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067531A1 (ja) * | 2008-12-08 | 2010-06-17 | スミダコーポレーション株式会社 | 平面型音響変換装置およびその駆動方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS635341Y2 (https=) | 1988-02-13 |