JPH0298386U - - Google Patents
Info
- Publication number
- JPH0298386U JPH0298386U JP719989U JP719989U JPH0298386U JP H0298386 U JPH0298386 U JP H0298386U JP 719989 U JP719989 U JP 719989U JP 719989 U JP719989 U JP 719989U JP H0298386 U JPH0298386 U JP H0298386U
- Authority
- JP
- Japan
- Prior art keywords
- determination circuit
- indicator light
- photoelectric conversion
- determines
- output level
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP719989U JPH0298386U (en:Method) | 1989-01-24 | 1989-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP719989U JPH0298386U (en:Method) | 1989-01-24 | 1989-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0298386U true JPH0298386U (en:Method) | 1990-08-06 |
Family
ID=31212014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP719989U Pending JPH0298386U (en:Method) | 1989-01-24 | 1989-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0298386U (en:Method) |
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1989
- 1989-01-24 JP JP719989U patent/JPH0298386U/ja active Pending