4. Electric heating
  5. Microwave heating
  6. With control system

Virginia L. Harwell

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Heating element temperature control for a cooking appliance

Electric heating – Heating devices – With power supply and voltage or current regulation or...
Reexamination Certificate

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Menu driven control system for a cooking appliance

Electric heating – Microwave heating – With control system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2551144

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