Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
G01F 1/716

using electron paramagnetic resonance [EPR] or nuclear magnetic resonance [NMR]

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow > using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter > Measuring the time taken to traverse a fixed distance > using electron paramagnetic resonance [EPR] or nuclear magnetic resonance [NMR]

CPC:

Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow (measuring a proportion of the volume flow G01F5/00) > using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter (G01F1/76, G01F25/00 take precedence) > Measuring the time taken to traverse a fixed distance > using electron paramagnetic resonance [EPR] or nuclear magnetic resonance [NMR]

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