JPH0112443Y2 - - Google Patents
Info
- Publication number
- JPH0112443Y2 JPH0112443Y2 JP1983097834U JP9783483U JPH0112443Y2 JP H0112443 Y2 JPH0112443 Y2 JP H0112443Y2 JP 1983097834 U JP1983097834 U JP 1983097834U JP 9783483 U JP9783483 U JP 9783483U JP H0112443 Y2 JPH0112443 Y2 JP H0112443Y2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- microphone
- amplifier
- signal
- output
- 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
- 238000001514 detection method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Transceivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983097834U JPS606353U (ja) | 1983-06-27 | 1983-06-27 | 無線機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983097834U JPS606353U (ja) | 1983-06-27 | 1983-06-27 | 無線機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS606353U JPS606353U (ja) | 1985-01-17 |
| JPH0112443Y2 true JPH0112443Y2 (en]) | 1989-04-11 |
Family
ID=30232544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983097834U Granted JPS606353U (ja) | 1983-06-27 | 1983-06-27 | 無線機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606353U (en]) |
-
1983
- 1983-06-27 JP JP1983097834U patent/JPS606353U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS606353U (ja) | 1985-01-17 |
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