Electric resistance heating devices – Heating devices – Radiant heater
Patent
1990-05-04
1991-10-22
Reynolds, Bruce A.
Electric resistance heating devices
Heating devices
Radiant heater
219388, 219405, 219461, 392407, 392409, 392411, 392418, 392422, 392426, 392432, F24H 902
Patent
active
050602896
ABSTRACT:
A radiant heating device including a pair of concave surfaces for directing radiant energy toward an object positioned through an access opening in a receiving space therebetween with these concave surfaces extending to either side of this opening.
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Hoang Tu
Research Incorporated
Reynolds Bruce A.
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