JPH0420792U - - Google Patents
Info
- Publication number
- JPH0420792U JPH0420792U JP6227890U JP6227890U JPH0420792U JP H0420792 U JPH0420792 U JP H0420792U JP 6227890 U JP6227890 U JP 6227890U JP 6227890 U JP6227890 U JP 6227890U JP H0420792 U JPH0420792 U JP H0420792U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- speaker
- enclosure
- absorbing material
- sound absorbing
- 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
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6227890U JPH0420792U (fr) | 1990-06-14 | 1990-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6227890U JPH0420792U (fr) | 1990-06-14 | 1990-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420792U true JPH0420792U (fr) | 1992-02-21 |
Family
ID=31591278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6227890U Pending JPH0420792U (fr) | 1990-06-14 | 1990-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420792U (fr) |
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1990
- 1990-06-14 JP JP6227890U patent/JPH0420792U/ja active Pending