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.
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 代理人
主权项
地址