DIFF Subgroup
G01R 7/08 moving-coil type, e.g. crossed-coil type
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Instruments capable of converting two or more currents or voltages into a single mechanical displacement > for forming a quotient > moving-coil type, e.g. crossed-coil type
CPC:
Instruments capable of converting two or more currents or voltages into a single mechanical displacement (G01R9/00 takes precedence) > for forming a quotient (for measuring resistance G01R27/08) > moving-coil type, e.g. crossed-coil type
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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