JPS55110397A - Answer device using detectors for smoke* gas* heat* and radioactive ray - Google Patents
Answer device using detectors for smoke* gas* heat* and radioactive rayInfo
- Publication number
- JPS55110397A JPS55110397A JP1780979A JP1780979A JPS55110397A JP S55110397 A JPS55110397 A JP S55110397A JP 1780979 A JP1780979 A JP 1780979A JP 1780979 A JP1780979 A JP 1780979A JP S55110397 A JPS55110397 A JP S55110397A
- Authority
- JP
- Japan
- Prior art keywords
- detectors
- smoke
- gas
- heat
- radioactive ray
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1780979A JPS55110397A (en) | 1979-02-20 | 1979-02-20 | Answer device using detectors for smoke* gas* heat* and radioactive ray |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1780979A JPS55110397A (en) | 1979-02-20 | 1979-02-20 | Answer device using detectors for smoke* gas* heat* and radioactive ray |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55110397A true JPS55110397A (en) | 1980-08-25 |
JPS6318239B2 JPS6318239B2 (en) | 1988-04-18 |
Family
ID=11954047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1780979A Granted JPS55110397A (en) | 1979-02-20 | 1979-02-20 | Answer device using detectors for smoke* gas* heat* and radioactive ray |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55110397A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0224797A (en) * | 1988-07-14 | 1990-01-26 | Nohmi Bosai Ltd | Differential type fire alarm device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0557850A (en) * | 1991-08-31 | 1993-03-09 | Central Japan Railway Co | Engineering method and material for interior finishing wall surface under window |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912795A (en) * | 1972-04-26 | 1974-02-04 | ||
JPS5230088A (en) * | 1975-08-30 | 1977-03-07 | Green Cross Corp | Device for detecting abnormal position of skin impedance |
JPS53144388A (en) * | 1977-05-23 | 1978-12-15 | Hochiki Co | Depreciation type detector |
-
1979
- 1979-02-20 JP JP1780979A patent/JPS55110397A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4912795A (en) * | 1972-04-26 | 1974-02-04 | ||
JPS5230088A (en) * | 1975-08-30 | 1977-03-07 | Green Cross Corp | Device for detecting abnormal position of skin impedance |
JPS53144388A (en) * | 1977-05-23 | 1978-12-15 | Hochiki Co | Depreciation type detector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0224797A (en) * | 1988-07-14 | 1990-01-26 | Nohmi Bosai Ltd | Differential type fire alarm device |
Also Published As
Publication number | Publication date |
---|---|
JPS6318239B2 (en) | 1988-04-18 |
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