JPH03123378U - - Google Patents
Info
- Publication number
- JPH03123378U JPH03123378U JP3232890U JP3232890U JPH03123378U JP H03123378 U JPH03123378 U JP H03123378U JP 3232890 U JP3232890 U JP 3232890U JP 3232890 U JP3232890 U JP 3232890U JP H03123378 U JPH03123378 U JP H03123378U
- Authority
- JP
- Japan
- Prior art keywords
- input
- switch
- signal
- connect
- systems
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 1
- 230000005236 sound signal Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Studio Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032328U JP2592151Y2 (ja) | 1990-03-28 | 1990-03-28 | 信号セレクタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032328U JP2592151Y2 (ja) | 1990-03-28 | 1990-03-28 | 信号セレクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123378U true JPH03123378U (enExample) | 1991-12-16 |
| JP2592151Y2 JP2592151Y2 (ja) | 1999-03-17 |
Family
ID=31535285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990032328U Expired - Fee Related JP2592151Y2 (ja) | 1990-03-28 | 1990-03-28 | 信号セレクタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2592151Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6284663A (ja) * | 1985-10-09 | 1987-04-18 | Matsushita Electric Ind Co Ltd | 信号自動切換装置 |
| JPS6288484A (ja) * | 1985-10-15 | 1987-04-22 | Matsushita Electric Ind Co Ltd | 映像信号の自動切換方法 |
-
1990
- 1990-03-28 JP JP1990032328U patent/JP2592151Y2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6284663A (ja) * | 1985-10-09 | 1987-04-18 | Matsushita Electric Ind Co Ltd | 信号自動切換装置 |
| JPS6288484A (ja) * | 1985-10-15 | 1987-04-22 | Matsushita Electric Ind Co Ltd | 映像信号の自動切換方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2592151Y2 (ja) | 1999-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |