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DIFF Subgroup
G01R 11/19

Compensating for errors caused by disturbing torque, e.g. rotating-field errors of polyphase meters

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption > Constructional details > Compensating for errors; Adjusting or regulating means therefor > Compensating for errors caused by disturbing torque, e.g. rotating-field errors of polyphase meters

CPC:

Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption (monitoring electric consumption of electrically-propelled vehicles B60L3/00) > Constructional details > Compensating for errors; Adjusting or regulating means therefor > Compensating for errors caused by disturbing torque, e.g. rotating-field errors of polyphase meters

No child classifications to compare. This is a leaf node in both IPC and CPC.