Stock material or miscellaneous articles – Three dimension imitation or 'treated' natural product
Patent
1989-11-28
1991-06-25
Epstein, Henry F.
Stock material or miscellaneous articles
Three dimension imitation or 'treated' natural product
126 92AC, 126512, 428 18, 431125, F24C 304
Patent
active
050265792
ABSTRACT:
The present invention is directed to a composite artificial log for use in gas-fired artificial log fireplace assemblies or stoves, and more particularly, to a composite artificial log which has a ceramic concrete upper section molded to resemble a real log and having a relatively high thermal conductivity, which radiates a substantial amount of heat to the surroundings when heated, and a ceramic fiber lower section having a relatively low thermal conductivity, which glows visibly when heated above about 1470.degree. F.
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Epstein Henry F.
Yale and Valor p.l.c.
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