JPH03113586U - - Google Patents
Info
- Publication number
- JPH03113586U JPH03113586U JP2271590U JP2271590U JPH03113586U JP H03113586 U JPH03113586 U JP H03113586U JP 2271590 U JP2271590 U JP 2271590U JP 2271590 U JP2271590 U JP 2271590U JP H03113586 U JPH03113586 U JP H03113586U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- amplifier
- utility
- scope
- registration request
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
Landscapes
- Facsimiles In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2271590U JPH03113586U (en]) | 1990-03-07 | 1990-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2271590U JPH03113586U (en]) | 1990-03-07 | 1990-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113586U true JPH03113586U (en]) | 1991-11-20 |
Family
ID=31525724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2271590U Pending JPH03113586U (en]) | 1990-03-07 | 1990-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113586U (en]) |
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1990
- 1990-03-07 JP JP2271590U patent/JPH03113586U/ja active Pending