Electric heating – Heating devices – With power supply and voltage or current regulation or...
Reexamination Certificate
2006-09-26
2006-09-26
Paschall, Mark (Department: 3742)
Electric heating
Heating devices
With power supply and voltage or current regulation or...
C219S497000, C219S412000, C099S325000
Reexamination Certificate
active
07112767
ABSTRACT:
Disclosed are apparatus and method for controlling an electric oven, capable of operating heaters in an optimized state by changing a heater-on time of the heater in an operation interval of the heater which is periodically turned on/off.
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Birch & Stewart Kolasch & Birch, LLP
LG Electronics Inc.
Paschall Mark
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