JPH0337103Y2 - - Google Patents
Info
- Publication number
- JPH0337103Y2 JPH0337103Y2 JP7616184U JP7616184U JPH0337103Y2 JP H0337103 Y2 JPH0337103 Y2 JP H0337103Y2 JP 7616184 U JP7616184 U JP 7616184U JP 7616184 U JP7616184 U JP 7616184U JP H0337103 Y2 JPH0337103 Y2 JP H0337103Y2
- Authority
- JP
- Japan
- Prior art keywords
- group
- fire
- switch
- common
- detection 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 35
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7616184U JPS60187996U (ja) | 1984-05-24 | 1984-05-24 | 監視盤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7616184U JPS60187996U (ja) | 1984-05-24 | 1984-05-24 | 監視盤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60187996U JPS60187996U (ja) | 1985-12-12 |
| JPH0337103Y2 true JPH0337103Y2 (cs) | 1991-08-06 |
Family
ID=30618048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7616184U Granted JPS60187996U (ja) | 1984-05-24 | 1984-05-24 | 監視盤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187996U (cs) |
-
1984
- 1984-05-24 JP JP7616184U patent/JPS60187996U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60187996U (ja) | 1985-12-12 |
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