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DIFF Subgroup
G01R 11/60

Subtraction meters; Meters measuring maximum or minimum load hours

Introduced: September 1968

Title

Titles differ between systems:

IPC: Subtraction meters; Meters measuring maximum or minimum-load hours

CPC: Subtraction meters; Meters measuring maximum or minimum load hours

Full Title

Full titles differ between systems:

IPC:

Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption > Special tariff meters > Subtraction meters; Meters measuring maximum or minimum-load hours

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) > Special tariff meters > Subtraction meters; Meters measuring maximum or minimum load hours

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