DIFF Subgroup
G01R 11/36 Induction meters, e.g. Ferraris meters
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption > Induction meters, e.g. Ferraris 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) > Induction meters, e.g. Ferraris meters
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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