JPS58179584U - ガスもれ警報器 - Google Patents
ガスもれ警報器Info
- Publication number
- JPS58179584U JPS58179584U JP7277882U JP7277882U JPS58179584U JP S58179584 U JPS58179584 U JP S58179584U JP 7277882 U JP7277882 U JP 7277882U JP 7277882 U JP7277882 U JP 7277882U JP S58179584 U JPS58179584 U JP S58179584U
- Authority
- JP
- Japan
- Prior art keywords
- comparator
- output
- bridge circuit
- circuit
- gas leak
- 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
Landscapes
- Emergency Alarm Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7277882U JPS58179584U (ja) | 1982-05-20 | 1982-05-20 | ガスもれ警報器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7277882U JPS58179584U (ja) | 1982-05-20 | 1982-05-20 | ガスもれ警報器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58179584U true JPS58179584U (ja) | 1983-12-01 |
JPH0241741Y2 JPH0241741Y2 (el) | 1990-11-07 |
Family
ID=30082322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7277882U Granted JPS58179584U (ja) | 1982-05-20 | 1982-05-20 | ガスもれ警報器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58179584U (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5303196B2 (ja) * | 2008-06-10 | 2013-10-02 | 矢崎総業株式会社 | ガス検出装置及び経年変化補正方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52150390U (el) * | 1976-05-11 | 1977-11-15 | ||
JPS5433185U (el) * | 1977-08-09 | 1979-03-05 | ||
JPS56130646A (en) * | 1980-03-19 | 1981-10-13 | Matsushita Electric Ind Co Ltd | Alarm equipment for gas leakage |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT951304B (it) * | 1972-04-11 | 1973-06-30 | Rimoldi V E C Spa | Macchina per cucire ocn trasporta tore superiore del lavoro a rotel la regolabile indipendentemente dal trasportatore inferiore a griffa |
-
1982
- 1982-05-20 JP JP7277882U patent/JPS58179584U/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52150390U (el) * | 1976-05-11 | 1977-11-15 | ||
JPS5433185U (el) * | 1977-08-09 | 1979-03-05 | ||
JPS56130646A (en) * | 1980-03-19 | 1981-10-13 | Matsushita Electric Ind Co Ltd | Alarm equipment for gas leakage |
Also Published As
Publication number | Publication date |
---|---|
JPH0241741Y2 (el) | 1990-11-07 |
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