G01F11/30 - CPC Classification Index

ClassID:

165225 ⎘

G01F11/30 - CPC Classification

Classification description:

Apparatus requiring external operation adapted at each repeated and identical 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 with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type

Sub-classes:

G01F11/32 » for liquid or semi-liquid 52
G01F11/34 » for fluent solid material 15

Recent Application in this class:

20250305863

DOSING VALVE FOR A DOSING DEVICE

20250195746

SYSTEM, METHOD, AND APPARATUS FOR MONITORING, REGULATING, OR CONTROLLING FLUID FLOW

20230398293

FLOW METER HAVING A VALVE

20230181818

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

20220290771

Flow meter and related method

20210125719

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

20210062929

Flow meter and related method

20190017856

Dispenser

20160362234

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

20160341589

Dispensing apparatus and methods utilizing quick connect member to secure fluid body and actuator body

20160320220

External metering valve of gas fuel tank

20060163275

Dose indicator for fluid product dispensing device

20060119009

Apparatus for portioning flowable materials

20060113330

Lever Actuated Measured Fluid Dispenser

20050013895

Apparatus for portioning flowable materials