发明名称 |
Temperature warning system for a fireplace |
摘要 |
A temperature warning system for a fireplace includes, for example, an arrangement to sense a temperature of at least one area of the fireplace and a signaling device controlled by the arrangement to provide a signal responsive to the temperature of the area. The arrangement may include an electrical circuit including a thermistor positioned outside the viewing area to measure the temperature of an area of the fireplace. The signaling device may include visual or audible signaling devices for signaling to a user when an area of the fireplace is above a threshold temperature.
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申请公布号 |
US2003201896(A1) |
申请公布日期 |
2003.10.30 |
申请号 |
US20020119474 |
申请日期 |
2002.04.09 |
申请人 |
DETERMAN BRADLEY DEAN;BACHINSKI THOMAS J.;OJA DAVID J. |
发明人 |
DETERMAN BRADLEY DEAN;BACHINSKI THOMAS J.;OJA DAVID J. |
分类号 |
G08B17/00;G08B21/18;(IPC1-7):G08B17/00 |
主分类号 |
G08B17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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