DIFF Subgroup
G01R 33/10 Plotting field distribution
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Arrangements or instruments for measuring magnetic variables > Measuring direction or magnitude of magnetic fields or magnetic flux > Plotting field distribution
CPC:
Arrangements or instruments for measuring magnetic variables > Measuring direction or magnitude of magnetic fields or magnetic flux (G01R33/20 takes precedence) > Plotting field distribution
No child classifications to compare. This is a leaf node in both IPC and CPC.