JPS61152192U - - Google Patents
Info
- Publication number
- JPS61152192U JPS61152192U JP3469985U JP3469985U JPS61152192U JP S61152192 U JPS61152192 U JP S61152192U JP 3469985 U JP3469985 U JP 3469985U JP 3469985 U JP3469985 U JP 3469985U JP S61152192 U JPS61152192 U JP S61152192U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- level
- contact
- variable resistor
- gas
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985034699U JPH0525036Y2 (cs) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985034699U JPH0525036Y2 (cs) | 1985-03-13 | 1985-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61152192U true JPS61152192U (cs) | 1986-09-20 |
| JPH0525036Y2 JPH0525036Y2 (cs) | 1993-06-24 |
Family
ID=30538316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985034699U Expired - Lifetime JPH0525036Y2 (cs) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525036Y2 (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775397A (en) * | 1980-10-29 | 1982-05-11 | Hitachi Ltd | Gas alarm unit |
| JPS59146760U (ja) * | 1983-03-22 | 1984-10-01 | 新コスモス電機株式会社 | ガス検知警報器 |
-
1985
- 1985-03-13 JP JP1985034699U patent/JPH0525036Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5775397A (en) * | 1980-10-29 | 1982-05-11 | Hitachi Ltd | Gas alarm unit |
| JPS59146760U (ja) * | 1983-03-22 | 1984-10-01 | 新コスモス電機株式会社 | ガス検知警報器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525036Y2 (cs) | 1993-06-24 |
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