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(11) | EP 0 130 307 A3 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | Fire detector equipped with sensor |
| (57) This invention relates to a fire detector equipped with a sensor which detects physical
quantity of heat, light or smoke and which, in particular, stores time when the fire
detector has operated and output of the sensor at this time and indicates these stored
data whenever necessary. |