JPH01129913U - - Google Patents
Info
- Publication number
- JPH01129913U JPH01129913U JP2637388U JP2637388U JPH01129913U JP H01129913 U JPH01129913 U JP H01129913U JP 2637388 U JP2637388 U JP 2637388U JP 2637388 U JP2637388 U JP 2637388U JP H01129913 U JPH01129913 U JP H01129913U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- filter
- output
- amplifier
- amplifies
- 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
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2637388U JPH01129913U (et) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2637388U JPH01129913U (et) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129913U true JPH01129913U (et) | 1989-09-05 |
Family
ID=31247937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2637388U Pending JPH01129913U (et) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129913U (et) |
-
1988
- 1988-02-29 JP JP2637388U patent/JPH01129913U/ja active Pending
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