JPH01175093U - - Google Patents
Info
- Publication number
- JPH01175093U JPH01175093U JP7146588U JP7146588U JPH01175093U JP H01175093 U JPH01175093 U JP H01175093U JP 7146588 U JP7146588 U JP 7146588U JP 7146588 U JP7146588 U JP 7146588U JP H01175093 U JPH01175093 U JP H01175093U
- Authority
- JP
- Japan
- Prior art keywords
- headphone
- audio device
- terminal
- present
- adapter jack
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Headphones And Earphones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7146588U JPH01175093U (de) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7146588U JPH01175093U (de) | 1988-05-30 | 1988-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01175093U true JPH01175093U (de) | 1989-12-13 |
Family
ID=31296673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7146588U Pending JPH01175093U (de) | 1988-05-30 | 1988-05-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01175093U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021210689A1 (ja) * | 2020-04-15 | 2021-10-21 | 利也 川端 | 音声調整回路及びこれを用いたプラグ装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS553530B2 (de) * | 1974-08-07 | 1980-01-25 | Mtu Friedrichshafen Gmbh |
-
1988
- 1988-05-30 JP JP7146588U patent/JPH01175093U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS553530B2 (de) * | 1974-08-07 | 1980-01-25 | Mtu Friedrichshafen Gmbh |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021210689A1 (ja) * | 2020-04-15 | 2021-10-21 | 利也 川端 | 音声調整回路及びこれを用いたプラグ装置 |
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