JPS507583A - - Google Patents
Info
- Publication number
- JPS507583A JPS507583A JP5509973A JP5509973A JPS507583A JP S507583 A JPS507583 A JP S507583A JP 5509973 A JP5509973 A JP 5509973A JP 5509973 A JP5509973 A JP 5509973A JP S507583 A JPS507583 A JP S507583A
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5509973A JPS507583A (en]) | 1973-05-17 | 1973-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5509973A JPS507583A (en]) | 1973-05-17 | 1973-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS507583A true JPS507583A (en]) | 1975-01-25 |
Family
ID=12989285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5509973A Pending JPS507583A (en]) | 1973-05-17 | 1973-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS507583A (en]) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145382A (en) * | 1975-06-09 | 1976-12-14 | Nittan Co Ltd | Photo-electric smoke detector with action testing function |
| JPS55134693U (en]) * | 1979-03-17 | 1980-09-25 | ||
| JPS56172184U (en]) * | 1981-05-22 | 1981-12-19 | ||
| JPS59172094A (ja) * | 1983-03-21 | 1984-09-28 | 能美防災株式会社 | 煙検出機能試験装置を備えた光電式煙感知器 |
| JPS6178000A (ja) * | 1984-09-25 | 1986-04-21 | 松下電工株式会社 | 光電式煙感知器の感度試験方法 |
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1973
- 1973-05-17 JP JP5509973A patent/JPS507583A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51145382A (en) * | 1975-06-09 | 1976-12-14 | Nittan Co Ltd | Photo-electric smoke detector with action testing function |
| JPS55134693U (en]) * | 1979-03-17 | 1980-09-25 | ||
| JPS56172184U (en]) * | 1981-05-22 | 1981-12-19 | ||
| JPS59172094A (ja) * | 1983-03-21 | 1984-09-28 | 能美防災株式会社 | 煙検出機能試験装置を備えた光電式煙感知器 |
| JPS6178000A (ja) * | 1984-09-25 | 1986-04-21 | 松下電工株式会社 | 光電式煙感知器の感度試験方法 |