JPS56172188U - - Google Patents
Info
- Publication number
- JPS56172188U JPS56172188U JP7046280U JP7046280U JPS56172188U JP S56172188 U JPS56172188 U JP S56172188U JP 7046280 U JP7046280 U JP 7046280U JP 7046280 U JP7046280 U JP 7046280U JP S56172188 U JPS56172188 U JP S56172188U
- Authority
- JP
- Japan
- 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
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980070462U JPH0116234Y2 (en:Method) | 1980-05-22 | 1980-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980070462U JPH0116234Y2 (en:Method) | 1980-05-22 | 1980-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56172188U true JPS56172188U (en:Method) | 1981-12-19 |
| JPH0116234Y2 JPH0116234Y2 (en:Method) | 1989-05-12 |
Family
ID=29664323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980070462U Expired JPH0116234Y2 (en:Method) | 1980-05-22 | 1980-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0116234Y2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968251U (ja) * | 1982-10-28 | 1984-05-09 | 松下電工株式会社 | ガス検出器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210789A (en) * | 1975-07-15 | 1977-01-27 | Matsushita Electric Works Ltd | Signal processing circuit of light-scattering type smoke senser |
| JPS5229796A (en) * | 1975-09-01 | 1977-03-05 | Matsushita Electric Works Ltd | Smoke detector |
| JPS5363633A (en) * | 1976-11-18 | 1978-06-07 | Matsushita Electric Ind Co Ltd | Gas leak alarm |
-
1980
- 1980-05-22 JP JP1980070462U patent/JPH0116234Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210789A (en) * | 1975-07-15 | 1977-01-27 | Matsushita Electric Works Ltd | Signal processing circuit of light-scattering type smoke senser |
| JPS5229796A (en) * | 1975-09-01 | 1977-03-05 | Matsushita Electric Works Ltd | Smoke detector |
| JPS5363633A (en) * | 1976-11-18 | 1978-06-07 | Matsushita Electric Ind Co Ltd | Gas leak alarm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968251U (ja) * | 1982-10-28 | 1984-05-09 | 松下電工株式会社 | ガス検出器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0116234Y2 (en:Method) | 1989-05-12 |