B24C3/327 - CPC Classification Index

ClassID:

44948 ⎘

B24C3/327 - CPC Classification

Classification description:

Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes by an axially-moving flow of abrasive particles without passing a blast gun, impeller or the like along the internal surface

Recent Application in this class:

20250306613

2025-10-02

INDEXER AND METHOD OF USE THEREOF

20250044813

2025-02-06

INDEXER, INDEXER RETROFIT KIT AND METHOD OF USE THEREOF

20220281050

2022-09-08

FLOW DIRECTORS AND SHIELDS FOR ABRASIVE FLOW MACHINING OF INTERNAL PASSAGES

20220261014

2022-08-18

Method of cleaning heat exchangers or tube bundles using a cleaning station

20220187855

2022-06-16

INDEXER AND METHOD OF USE THEREOF

20220187854

2022-06-16

Indexer and method of use thereof

20220032425

2022-02-03

METHOD FOR SURFACE PROCESSING OF A COMPONENT BY FLOW GRINDING

20210310756

2021-10-07

Device for cleaning inner surface of heat exchanger tubes

20210208575

2021-07-08

Method for determining the geometry of a raw part, which is shaped to form a finished part in a hydroerosive grinding method

#10

20210205956

2021-07-08

Method for the hydro-erosive grinding of components

#11

20210101257

2021-04-08

Pneumatically operated Shot Peening and Shot Blasting Machine

#12

20210026379

2021-01-28

Method of cleaning heat exchangers or tube bundles using a cleaning station

#13

20200356118

2020-11-12

Rotary tool with smart indexer

#14

20200356117

2020-11-12

Rotary tool with smart indexing

#15

20200256208

2020-08-13

A METHOD FOR CLEANING A TURBOFAN ENGINE AND APPARATUS FOR USE THEREOF

#16

20200230779

2020-07-23

Abrasive flow machining method and article

#17

20200206791

2020-07-02

REMOVABLE CLEANING DEVICES AND METHODS OF USE FOR CLEANING VERTICAL STACK PLUMBING SYSTEMS

#18

20200166958

2020-05-28

System and method for cleaning heat exchanger tubes

#19

20200166957

2020-05-28

Method of performing a cleaning operation using a water jet device

#20

20200094376

2020-03-26

Hollow spring and manufacturing method thereof

#21

20190376526

2019-12-12

Impeller manufacturing method and impeller flow path elongation jig

#22

20190346866

2019-11-14

Indexer, indexer retrofit kit and method of use thereof

#23

20190329379

2019-10-31

System for reduction of dimensional end-taper in abrasive blasted tubes

#24

20190321933

2019-10-24

Flow directors and shields for abrasive flow machining of internal passages

#25

20190224727

2019-07-25

REMOVABLE CLEANING DEVICES AND METHODS OF USE FOR CLEANING VERTICAL STACK PLUMBING SYSTEMS

#26

20190163207

2019-05-30

Indexer, indexer retrofit kit and method of use thereof

#27

20190160623

2019-05-30

Integral part wear indicator system, method and apparatus

#28

20190041877

2019-02-07

Indexer, indexer retrofit kit and method of use thereof

#29

20190039209

2019-02-07

Device, system, and method for cleaning the interior of the tubes in air-cooled heat exchangers

#30

20180363473

2018-12-20

Fluidic machining method and system

#31

20180306055

2018-10-25

Method and device for cleaning a jet engine

#32

20180290186

2018-10-11

Method of use for cleaning vertical stack plumbing systems

#33

20180257119

2018-09-13

CLEANING INSIDE AND ADJACENT SERVICE CONNECTIONS IN PREPARATION FOR PIPE LINING METHOD

#34

20180250791

2018-09-06

Method and apparatus for machining a component

#35

20180133865

2018-05-17

Method For Cleaning A Compressor Using Dry Ice

#36

20170364096

2017-12-21

Indexer, indexer retrofit kit and method of use thereof

#37

20170361418

2017-12-21

Abrasive flow machining method

#38

20170356702

2017-12-14

Indexer, indexer retrofit kit and method of use thereof

#39

20170254218

2017-09-07

System and method for cleaning gas turbine engine components

#40

20170209904

2017-07-27

Turbine engine cleaning systems and methods

#41

20170191376

2017-07-06

Abrasive gel detergent for cleaning gas turbine engine components

#42

20160361795

2016-12-15

Nozzle

#43

20160263630

2016-09-15

Intake pipe cleaning system and method

#44

20160258299

2016-09-08

Fluidic machining method and system

#45

20160201502

2016-07-14

Integral part wear indicator system, method and apparatus

#46

20160167196

2016-06-16

Systems and methods for polishing airfoils

#47

20160059383

2016-03-03

Polishing features formed in components

#48

20160051976

2016-02-25

Method for regenerating denitrification catalyst

#49

20140213149

2014-07-31

Surface treatment device and surface treatment method for long wirelike article

#50

20140182622

2014-07-03

Methods and systems for abrasive cleaning and barrier coating/sealing of pipes

#51

20140106650

2014-04-17

Apparatus and method for surface treatment of objects

#52

20130241121

2013-09-19

Hollow spring and method for manufacturing same

#53

20120064806

2012-03-15

System for dispensing abrasives into a gas stream for cleaning pipe interiors

#54

20100304024

2010-12-02

Working process for the treatment of an interior of a pipework system as well as a subdistributor and a working equipment for the treatment of a pipework system

#55

20100130109

2010-05-27

System and method for restoring water supply pipes in buildings

#56

20100099335

2010-04-22

Channel inlet edge deburring for gas diffuser cases

#57

20090270016

2009-10-29

Apparatus and method for dispensing abrasive particulate material into a stream of gas

#58

20090233531

2009-09-17

Blasting device for steel pipe inner surface, blasting method for steel pipe inner surface, and method for producing steel pipe with excellent inner surface texture

#59