JPS625387U - - Google Patents
Info
- Publication number
- JPS625387U JPS625387U JP9730585U JP9730585U JPS625387U JP S625387 U JPS625387 U JP S625387U JP 9730585 U JP9730585 U JP 9730585U JP 9730585 U JP9730585 U JP 9730585U JP S625387 U JPS625387 U JP S625387U
- Authority
- JP
- Japan
- Prior art keywords
- display
- display device
- light
- photocoupler
- output
- 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
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Audible And Visible Signals (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730585U JPS625387U (zh) | 1985-06-26 | 1985-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9730585U JPS625387U (zh) | 1985-06-26 | 1985-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625387U true JPS625387U (zh) | 1987-01-13 |
Family
ID=30964118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9730585U Pending JPS625387U (zh) | 1985-06-26 | 1985-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625387U (zh) |
-
1985
- 1985-06-26 JP JP9730585U patent/JPS625387U/ja active Pending