JPS63185387U - - Google Patents
Info
- Publication number
- JPS63185387U JPS63185387U JP7626787U JP7626787U JPS63185387U JP S63185387 U JPS63185387 U JP S63185387U JP 7626787 U JP7626787 U JP 7626787U JP 7626787 U JP7626787 U JP 7626787U JP S63185387 U JPS63185387 U JP S63185387U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- bass reflex
- movable
- variable
- reflex duct
- 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
- 230000011514 reflex Effects 0.000 claims 4
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626787U JPS63185387U (enExample) | 1987-05-21 | 1987-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7626787U JPS63185387U (enExample) | 1987-05-21 | 1987-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63185387U true JPS63185387U (enExample) | 1988-11-29 |
Family
ID=30923186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7626787U Pending JPS63185387U (enExample) | 1987-05-21 | 1987-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63185387U (enExample) |
-
1987
- 1987-05-21 JP JP7626787U patent/JPS63185387U/ja active Pending