JPS63177781U - - Google Patents
Info
- Publication number
- JPS63177781U JPS63177781U JP1987068866U JP6886687U JPS63177781U JP S63177781 U JPS63177781 U JP S63177781U JP 1987068866 U JP1987068866 U JP 1987068866U JP 6886687 U JP6886687 U JP 6886687U JP S63177781 U JPS63177781 U JP S63177781U
- Authority
- JP
- Japan
- Prior art keywords
- emitting diode
- light emitting
- lighting state
- turned
- circuit
- 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 claims 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987068866U JPS63177781U (ko) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987068866U JPS63177781U (ko) | 1987-05-11 | 1987-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63177781U true JPS63177781U (ko) | 1988-11-17 |
Family
ID=30909075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987068866U Pending JPS63177781U (ko) | 1987-05-11 | 1987-05-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63177781U (ko) |
-
1987
- 1987-05-11 JP JP1987068866U patent/JPS63177781U/ja active Pending