F04D29/4266 - CPC Classification Index

ClassID:

144296 ⎘

F04D29/4266 - CPC Classification

Classification description:

Details, component parts, or accessories; Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal

Recent Application in this class:

20230067553

2023-03-02

Liquid cooling head with a heat dissipating liquid flowing from a cooling plate to an impeller

20170159672

2017-06-08

Multistage pump

20160319831

2016-11-03

Water pump and method for producing water pump

20160208811

2016-07-21

Centrifugal pump

20160153469

2016-06-02

Centrifugal pump

20140241868

2014-08-28

Fan housing having flush mounted stator blades

20140205480

2014-07-24

Centrifugal pump

20130121817

2013-05-16

Centrifugal pump

20130075065

2013-03-28

Sculpted fan housing

#10

20120263608

2012-10-18

Pump casing and related apparatus and methods

#11

20120219406

2012-08-30

Pipeline pump shaped by stamping and welding

#12

20100247340

2010-09-30

Food centrifugal pump formed by stamping and welding having a seal arrangement between the impeller and casing

#13

20100232951

2010-09-16

Multi-stage centrifugal pump assembly (bearing carrier)

#14

20070224040

2007-09-27

Centrifugal pump and method of manufacturing the same

#15

20050169751

2005-08-04

Spiral pertaining to a turbo-machine

#16

20050147505

2005-07-07

Multistage pump

#17

20050106014

2005-05-19

Water pump and method of closure

#18

15051392

2019-03-19

Submersible pump thrust surface arrangement