JPH0438198U - - Google Patents
Info
- Publication number
- JPH0438198U JPH0438198U JP8017190U JP8017190U JPH0438198U JP H0438198 U JPH0438198 U JP H0438198U JP 8017190 U JP8017190 U JP 8017190U JP 8017190 U JP8017190 U JP 8017190U JP H0438198 U JPH0438198 U JP H0438198U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic tube
- speaker diaphragm
- tube
- length
- speaker
- 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
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8017190U JPH0438198U (cs) | 1990-07-27 | 1990-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8017190U JPH0438198U (cs) | 1990-07-27 | 1990-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438198U true JPH0438198U (cs) | 1992-03-31 |
Family
ID=31624988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8017190U Pending JPH0438198U (cs) | 1990-07-27 | 1990-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438198U (cs) |
-
1990
- 1990-07-27 JP JP8017190U patent/JPH0438198U/ja active Pending
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