JPS61156389U - - Google Patents
Info
- Publication number
- JPS61156389U JPS61156389U JP4022185U JP4022185U JPS61156389U JP S61156389 U JPS61156389 U JP S61156389U JP 4022185 U JP4022185 U JP 4022185U JP 4022185 U JP4022185 U JP 4022185U JP S61156389 U JPS61156389 U JP S61156389U
- Authority
- JP
- Japan
- Prior art keywords
- speaker unit
- hole
- speaker
- rear side
- utility
- Prior art date
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4022185U JPS61156389U (de) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4022185U JPS61156389U (de) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156389U true JPS61156389U (de) | 1986-09-27 |
Family
ID=30548910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4022185U Pending JPS61156389U (de) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156389U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543692U (ja) * | 1991-11-08 | 1993-06-11 | 弘 知名 | スピーカーの指向特性を改善する拡散器 |
-
1985
- 1985-03-20 JP JP4022185U patent/JPS61156389U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543692U (ja) * | 1991-11-08 | 1993-06-11 | 弘 知名 | スピーカーの指向特性を改善する拡散器 |