State detection device for detecting abnormal operation of a...

Details State detection device for detecting abnormal operation of a... State detection device for detecting abnormal operation of a...

2011-01-04

2011-01-04

Nguyen, Vinh P (Department: 2829)

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

With voltage or current conversion

C324S076110

Reexamination Certificate

active

07863887

ABSTRACT:
A device utilizing an operating state detection technique is provided which makes it possible to accurately detect an abnormality of a high-frequency heating apparatus.

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