(under subclass 702) Subject matter wherein a device is controlling the microwave heating apparatus from a distance or transporting the controlling device to another microwave heating apparatus.
SEE OR SEARCH CLASS
235, Registers,
435+, for coded record sensors.
340, Communications: Electrical,
825+, for selective communication.
704, Data Processing: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression,