04804323 is referenced by 68 patents and cites 4 patents.

A melody producing candle in which an Integrated Circuit (IC) placed within the candle is activated upon kindling of the wick to produce music. The candle stops playing music once the flame is put out. The invention is provided with a light reflector which allows adjustment of sensitivity of the candle to light.

Title
Music candle
Application Number
6/932168
Publication Number
4804323
Application Date
November 18, 1986
Publication Date
February 14, 1989
Inventor
Kyung Hee Kim
10-tong, 3-ban, 41-4, Songpa-dong, Kangdong-ku, Seoul
KR
Agent
Ladas & Parry
IPC
G10H 1/32
G10H 1/18
F23D 3/02
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