JPH0119517Y2 - - Google Patents
Info
- Publication number
- JPH0119517Y2 JPH0119517Y2 JP12390982U JP12390982U JPH0119517Y2 JP H0119517 Y2 JPH0119517 Y2 JP H0119517Y2 JP 12390982 U JP12390982 U JP 12390982U JP 12390982 U JP12390982 U JP 12390982U JP H0119517 Y2 JPH0119517 Y2 JP H0119517Y2
- Authority
- JP
- Japan
- Prior art keywords
- echo
- microphone
- switch
- output terminal
- circuit
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 claims description 29
- 230000005236 sound signal Effects 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Landscapes
- Networks Using Active Elements (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12390982U JPS5927688U (ja) | 1982-08-16 | 1982-08-16 | エコ−マイクロホン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12390982U JPS5927688U (ja) | 1982-08-16 | 1982-08-16 | エコ−マイクロホン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5927688U JPS5927688U (ja) | 1984-02-21 |
| JPH0119517Y2 true JPH0119517Y2 (2) | 1989-06-06 |
Family
ID=30282662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12390982U Granted JPS5927688U (ja) | 1982-08-16 | 1982-08-16 | エコ−マイクロホン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5927688U (2) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0737354Y2 (ja) * | 1987-02-06 | 1995-08-23 | ソニー株式会社 | 基板の結合構造 |
-
1982
- 1982-08-16 JP JP12390982U patent/JPS5927688U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5927688U (ja) | 1984-02-21 |
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