CPC Subgroup
G01K 7/01 using semiconducting elements having PN junctions (G01K7/02, G01K7/16, G01K7/30 take precedence)
Full Title
Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (giving results other than momentary value of temperature G01K3/00) > using semiconducting elements having PN junctions (G01K7/02, G01K7/16, G01K7/30 take precedence)
1 direct subcode
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