US PATENT SUBCLASS 126 / 681
.~.~ Solar oven
Current as of:
June, 1999
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126 /
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STOVES AND FURNACES
569
DF
SOLAR HEAT COLLECTOR
{18}
680
DF
.~ Energy concentrator with support for material heated {1}
681
.~.~ Solar oven {1}
682
DF
.~.~.~
> Having foldable energy concentrator
DEFINITION
Classification: 126/681
Solar oven:
(under subclass 680) Apparatus wherein the article to be heated is within an enclosed compartment. [figure]