DIFF Subgroup
G01R 29/24 Arrangements for measuring quantities of charge
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Arrangements for measuring or indicating electric quantities not covered by groups > Arrangements for measuring quantities of charge
CPC:
Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00 > Arrangements for measuring quantities of charge
No child classifications to compare. This is a leaf node in both IPC and CPC.