JPS53122932U - - Google Patents
Info
- Publication number
- JPS53122932U JPS53122932U JP2700277U JP2700277U JPS53122932U JP S53122932 U JPS53122932 U JP S53122932U JP 2700277 U JP2700277 U JP 2700277U JP 2700277 U JP2700277 U JP 2700277U JP S53122932 U JPS53122932 U JP S53122932U
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2700277U JPS53122932U (enExample) | 1977-03-07 | 1977-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2700277U JPS53122932U (enExample) | 1977-03-07 | 1977-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53122932U true JPS53122932U (enExample) | 1978-09-30 |
Family
ID=28870307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2700277U Pending JPS53122932U (enExample) | 1977-03-07 | 1977-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53122932U (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199993A (ja) * | 1989-01-27 | 1990-08-08 | Matsushita Electric Ind Co Ltd | スピーカ装置 |
| WO2007026648A1 (ja) * | 2005-08-31 | 2007-03-08 | Matsushita Electric Industrial Co., Ltd. | スピーカ装置 |
| JP2008532404A (ja) * | 2005-03-02 | 2008-08-14 | ケーエイチ・テクノロジー・コーポレーション | ラウドスピーカー |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831948A (enExample) * | 1971-03-15 | 1973-04-26 |
-
1977
- 1977-03-07 JP JP2700277U patent/JPS53122932U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4831948A (enExample) * | 1971-03-15 | 1973-04-26 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199993A (ja) * | 1989-01-27 | 1990-08-08 | Matsushita Electric Ind Co Ltd | スピーカ装置 |
| JP2008532404A (ja) * | 2005-03-02 | 2008-08-14 | ケーエイチ・テクノロジー・コーポレーション | ラウドスピーカー |
| US8094854B2 (en) | 2005-03-02 | 2012-01-10 | Kh Technology Corporation | Loudspeaker |
| WO2007026648A1 (ja) * | 2005-08-31 | 2007-03-08 | Matsushita Electric Industrial Co., Ltd. | スピーカ装置 |