JPH0177075U - - Google Patents
Info
- Publication number
- JPH0177075U JPH0177075U JP1987172654U JP17265487U JPH0177075U JP H0177075 U JPH0177075 U JP H0177075U JP 1987172654 U JP1987172654 U JP 1987172654U JP 17265487 U JP17265487 U JP 17265487U JP H0177075 U JPH0177075 U JP H0177075U
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- led
- lighting
- confirmed
- absence
- 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
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172654U JPH0177075U (forum.php) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172654U JPH0177075U (forum.php) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177075U true JPH0177075U (forum.php) | 1989-05-24 |
Family
ID=31464612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172654U Pending JPH0177075U (forum.php) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177075U (forum.php) |
-
1987
- 1987-11-13 JP JP1987172654U patent/JPH0177075U/ja active Pending