(under subclass 324) Cooking apparatus having (1) means to insure the concomitant operation of two or more manually operable controls or operators each of which control different operations; and/or (2) arrangements which insure the safety of either the cooking apparatus or the person operating it by maintaining the apparatus in a passive condition upon occurrence of a harmful or dangerous condition there within.
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325+, for cooking apparatus having controls operated by timing mechanism or by a condition-responsive means.