JPS63196195U - - Google Patents
Info
- Publication number
- JPS63196195U JPS63196195U JP8794087U JP8794087U JPS63196195U JP S63196195 U JPS63196195 U JP S63196195U JP 8794087 U JP8794087 U JP 8794087U JP 8794087 U JP8794087 U JP 8794087U JP S63196195 U JPS63196195 U JP S63196195U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- housing
- pressure gradient
- unidirectional
- unidirectional microphone
- 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 2
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8794087U JPS63196195U (cs) | 1987-06-05 | 1987-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8794087U JPS63196195U (cs) | 1987-06-05 | 1987-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63196195U true JPS63196195U (cs) | 1988-12-16 |
Family
ID=30945610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8794087U Pending JPS63196195U (cs) | 1987-06-05 | 1987-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63196195U (cs) |
-
1987
- 1987-06-05 JP JP8794087U patent/JPS63196195U/ja active Pending