G01F - CPC Classification
Classification description:
Sub-classes:
- G01F1/00 » Measuring volume flow 461
- G01F1/00 » Measuring volume flow 461
- G01F1/00 » Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow 461
- G01F1/00 » Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow 461
- G01F11/00 » Metering by volume 46
- G01F11/00 » Metering by volume 46
- G01F11/00 » Apparatus requiring external operation and adapted at each repeated and indentical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container without regard to weight and to deliver it 46
- G01F11/00 » Apparatus requiring external operation and adapted at each repeated and indentical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container without regard to weight and to deliver it 46
- G01F13/00 » Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups 129
- G01F15/00 » Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus 260
- G01F17/00 » Measuring volume 310
- G01F17/00 » Measuring volume 310
- G01F17/00 » Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies 310
- G01F17/00 » Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies 310
- G01F19/00 » Calibrated capacity measures for fluids or fluent solid material, e.g. measuring-cups 188
- G01F22/00 » Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for 538
- G01F23/00 » Level indicators 417
- G01F23/00 » Level indicators 417
- G01F23/00 » Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm 417
- G01F23/00 » Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm 417
- G01F25/00 » Testing or calibrating apparatus for measuring volume, volume flow or liquid level, or for metering by volume 85
- G01F3/00 » Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow 61
- G01F5/00 » Measuring a proportion of the volume flow 425
- G01F7/00 » Volume-flow measuring devices with two or more measuring ranges; Compound meters 110
- G01F9/00 » Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine 82
