JPH0429291U - - Google Patents
Info
- Publication number
- JPH0429291U JPH0429291U JP7190990U JP7190990U JPH0429291U JP H0429291 U JPH0429291 U JP H0429291U JP 7190990 U JP7190990 U JP 7190990U JP 7190990 U JP7190990 U JP 7190990U JP H0429291 U JPH0429291 U JP H0429291U
- Authority
- JP
- Japan
- Prior art keywords
- acoustic
- horn
- opening
- sound
- shape
- 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
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7190990U JPH0429291U (en]) | 1990-07-03 | 1990-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7190990U JPH0429291U (en]) | 1990-07-03 | 1990-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0429291U true JPH0429291U (en]) | 1992-03-09 |
Family
ID=31609368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7190990U Pending JPH0429291U (en]) | 1990-07-03 | 1990-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429291U (en]) |
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1990
- 1990-07-03 JP JP7190990U patent/JPH0429291U/ja active Pending