JPS6446899U - - Google Patents
Info
- Publication number
- JPS6446899U JPS6446899U JP14226687U JP14226687U JPS6446899U JP S6446899 U JPS6446899 U JP S6446899U JP 14226687 U JP14226687 U JP 14226687U JP 14226687 U JP14226687 U JP 14226687U JP S6446899 U JPS6446899 U JP S6446899U
- Authority
- JP
- Japan
- Prior art keywords
- status
- group
- failure
- detection element
- input
- 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 description 6
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14226687U JPS6446899U (en]) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14226687U JPS6446899U (en]) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446899U true JPS6446899U (en]) | 1989-03-23 |
Family
ID=31408068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14226687U Pending JPS6446899U (en]) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446899U (en]) |
-
1987
- 1987-09-17 JP JP14226687U patent/JPS6446899U/ja active Pending