JPS57178784U - - Google Patents
Info
- Publication number
- JPS57178784U JPS57178784U JP6720881U JP6720881U JPS57178784U JP S57178784 U JPS57178784 U JP S57178784U JP 6720881 U JP6720881 U JP 6720881U JP 6720881 U JP6720881 U JP 6720881U JP S57178784 U JPS57178784 U JP S57178784U
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6720881U JPS646640Y2 (https=) | 1981-05-08 | 1981-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6720881U JPS646640Y2 (https=) | 1981-05-08 | 1981-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57178784U true JPS57178784U (https=) | 1982-11-12 |
| JPS646640Y2 JPS646640Y2 (https=) | 1989-02-21 |
Family
ID=29863220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6720881U Expired JPS646640Y2 (https=) | 1981-05-08 | 1981-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646640Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158799A (ja) * | 1983-12-27 | 1985-08-20 | ハーマン インターナシヨナル インダストリイズ，インコーポレイテツド | スピーカ装置 |
-
1981
- 1981-05-08 JP JP6720881U patent/JPS646640Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158799A (ja) * | 1983-12-27 | 1985-08-20 | ハーマン インターナシヨナル インダストリイズ，インコーポレイテツド | スピーカ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646640Y2 (https=) | 1989-02-21 |