JPH0495U - - Google Patents
Info
- Publication number
- JPH0495U JPH0495U JP3902790U JP3902790U JPH0495U JP H0495 U JPH0495 U JP H0495U JP 3902790 U JP3902790 U JP 3902790U JP 3902790 U JP3902790 U JP 3902790U JP H0495 U JPH0495 U JP H0495U
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- fire
- infrared
- case
- detection
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 239000000779 smoke Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Fire-Detection Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3902790U JPH0495U (da) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3902790U JPH0495U (da) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0495U true JPH0495U (da) | 1992-01-06 |
Family
ID=31547559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3902790U Pending JPH0495U (da) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0495U (da) |
-
1990
- 1990-04-13 JP JP3902790U patent/JPH0495U/ja active Pending
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