CPC Subgroup
G01R 29/16 Measuring asymmetry of polyphase networks
Full Title
Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00 > Measuring asymmetry of polyphase networks
G01R 29/16 Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00 > Measuring asymmetry of polyphase networks