JPS645586U - - Google Patents
Info
- Publication number
- JPS645586U JPS645586U JP9922687U JP9922687U JPS645586U JP S645586 U JPS645586 U JP S645586U JP 9922687 U JP9922687 U JP 9922687U JP 9922687 U JP9922687 U JP 9922687U JP S645586 U JPS645586 U JP S645586U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- speaker system
- helmholtz resonator
- automobile
- interior
- 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 3
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9922687U JPS645586U (cs) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9922687U JPS645586U (cs) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645586U true JPS645586U (cs) | 1989-01-12 |
Family
ID=31326187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9922687U Pending JPS645586U (cs) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645586U (cs) |
-
1987
- 1987-06-30 JP JP9922687U patent/JPS645586U/ja active Pending