发明名称 Thermally color-changing candleholder
摘要 A candleholder having an improved ornamentation effect. A hollow shell, shaped in the form of an animal, fruit, building, etc., is heated by a candle positioned in its internal cavity. At least a portion of the shell is covered with a thermally color-changing material formed in a desired pattern. When the shell is heated by burning a candle, the pattern seen by the view thus changes.
申请公布号 US4818215(A) 申请公布日期 1989.04.04
申请号 US19880169243 申请日期 1988.03.16
申请人 PILOT INK CO., LTD. 发明人 TAGA, HIDEJI
分类号 F21S10/02;F21V35/00;(IPC1-7):F23Q2/32 主分类号 F21S10/02
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