JPH0415392U - - Google Patents
Info
- Publication number
- JPH0415392U JPH0415392U JP5610390U JP5610390U JPH0415392U JP H0415392 U JPH0415392 U JP H0415392U JP 5610390 U JP5610390 U JP 5610390U JP 5610390 U JP5610390 U JP 5610390U JP H0415392 U JPH0415392 U JP H0415392U
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- microphone
- opened
- holder
- tube
- 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
- 239000011358 absorbing material Substances 0.000 claims description 2
- 101700004678 SLIT3 Proteins 0.000 description 1
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 1
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5610390U JPH0415392U (es) | 1990-05-29 | 1990-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5610390U JPH0415392U (es) | 1990-05-29 | 1990-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415392U true JPH0415392U (es) | 1992-02-07 |
Family
ID=31579634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5610390U Pending JPH0415392U (es) | 1990-05-29 | 1990-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415392U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015518290A (ja) * | 2012-01-09 | 2015-06-25 | ヤン ル ペング | フィードバック抑制を有するマイクロホンモジュールとフィードバック抑制方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296392A (ja) * | 1985-06-26 | 1986-12-27 | 日立プラント建設株式会社 | 電子消音システム |
-
1990
- 1990-05-29 JP JP5610390U patent/JPH0415392U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296392A (ja) * | 1985-06-26 | 1986-12-27 | 日立プラント建設株式会社 | 電子消音システム |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015518290A (ja) * | 2012-01-09 | 2015-06-25 | ヤン ル ペング | フィードバック抑制を有するマイクロホンモジュールとフィードバック抑制方法 |