JPS6295391U - - Google Patents
Info
- Publication number
- JPS6295391U JPS6295391U JP18818185U JP18818185U JPS6295391U JP S6295391 U JPS6295391 U JP S6295391U JP 18818185 U JP18818185 U JP 18818185U JP 18818185 U JP18818185 U JP 18818185U JP S6295391 U JPS6295391 U JP S6295391U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- control amplifier
- signal
- connector part
- headphone
- 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
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18818185U JPS6295391U (enExample) | 1985-12-05 | 1985-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18818185U JPS6295391U (enExample) | 1985-12-05 | 1985-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6295391U true JPS6295391U (enExample) | 1987-06-18 |
Family
ID=31139304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18818185U Pending JPS6295391U (enExample) | 1985-12-05 | 1985-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6295391U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190108A (ja) * | 1982-04-30 | 1983-11-07 | Toshiba Corp | ト−クライン切換装置 |
-
1985
- 1985-12-05 JP JP18818185U patent/JPS6295391U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190108A (ja) * | 1982-04-30 | 1983-11-07 | Toshiba Corp | ト−クライン切換装置 |