ClassID:

154582

F17D3/03 - CPC Classification

Classification description:

Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of several different products following one another in the same conduit, e.g. for switching from one receiving tank to another

Sub-classes:
Recent Application in this class:
#1
20250314358
2025-10-09

RENEWABLE DIESEL INTERFACE RECOMBINATION

#2
20240353072
2024-10-24

RENEWABLE DIESEL INTERFACE RECOMBINATION

#3
20240263749
2024-08-08

Renewable diesel interface recombination

#4
20240230035
2024-07-11

RENEWABLE DIESEL INTERFACE RECOMBINATION

#5
20240209991
2024-06-27

A Method of Preparing a System for a Maintenance Operation

#6
20240133524
2024-04-25

Renewable diesel interface recombination

#7
20220208399
2022-06-30

CONTROL OF LOW ENERGY NUCLEAR REACTIONS IN HYDRIDES, AND AUTONOMOUSLY CONTROLLED HEAT MODULE

#8
20210404606
2021-12-30

Multiphase flow mixed delivery method employing reciprocating driving performed by liquid in two chambers and device thereof

#9
20210355922
2021-11-18

Systems and methods for the capture of heat energy, long-distance conveyance, storage, and distribution of the captured heat energy and power generated therefrom

#10
20210192388
2021-06-24

Pipeline sensor integration for product mapping

#11
20210156521
2021-05-27

Pipeline Product Batch Change Indication Method And System

#12
20200102961
2020-04-02

BATCH CHANGE CONTROL FOR VARIABLE SPEED DRIVEN CENTRIFUGAL PUMPS AND PUMP SYSTEMS

#13
20190122773
2019-04-25

CONTROL OF LOW ENERGY NUCLEAR REACTIONS HYDRIDES, AND AUTONOMOUSLY CONTROLLED HEAT MODULE

#14
20170216868
2017-08-03

Changing device for coating media and coating system for coating objects

#15
20170030359
2017-02-02

BATCH CHANGE CONTROL FOR VARIABLE SPEED DRIVEN CENTRIFUGAL PUMPS AND PUMP SYSTEMS

#16
20160052004
2016-02-25

Paint color changer

#17
20150167899
2015-06-18

Multiple chemical supply line

#18
20140332087
2014-11-13

Control of Low Energy Nuclear Reaction Hydrides, and Autonomously Controlled Heat

#19
20140076850
2014-03-20

Methods and apparatus for providing a gas mixture to a pair of process chambers

#20
20110265831
2011-11-03

Methods and apparatus for providing a gas mixture to a pair of process chambers

#21
20060118468
2006-06-08

Method for reducing the amount of sulfur pick-up by hydrocarbon streams transported through a pipeline

#22
20050194042
2005-09-08

Transporting fluids through a conduit