IPC Subgroup
G01F 1/74 Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
Introduced: July 1974
Last revised: January 2006
Full Title
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow > Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME