F04C13/004 - CPC Classification Index

ClassID:

143495 ⎘

F04C13/004 - CPC Classification

Classification description:

Adaptations of machines or pumps for special use, e.g. for extremely high pressures; Pumps for particular liquids for homogeneous viscous liquids with means for fluidising or diluting the material being pumped

Recent Application in this class:

20200284262

2020-09-10

Progressing cavity device with cutter disks

20180320685

2018-11-08

Multi-phase pump with cooled liquid reservoir

20180119697

2018-05-03

Progressing cavity device with cutter disks

20160233814

2016-08-11

Electric pump

20150037181

2015-02-05

Pump arrangement having temperature control components

20120252335

2012-10-04

Meat processing assembly

20120252334

2012-10-04

Meat processing assembly

20120252333

2012-10-04

Meat processing assembly

20120252332

2012-10-04

MEAT PROCESSING ASSEMBLY

#10

20120252331

2012-10-04

MEAT PROCESSING ASSEMBLY

#11

20110272636

2011-11-10

Method and system for continuously pumping a solid material and method and system for hydrogen formation

#12

20110097980

2011-04-28

Meat processing assembly

#13

20100278672

2010-11-04

METHOD AND APPARATUS FOR LUBRICATING A SCREW PUMP SYSTEM

#14

20100124146

2010-05-20

Agitator tool for progressive cavity pump

#15

20090110578

2009-04-30

Progressing cavity pump with split stator

#16

20090110565

2009-04-30

Sanitary pump assembly

#17

20090078422

2009-03-26

Enclosed circulation tool for a well

#18

20060031997

2006-02-16

Method for extracting nylon from waste materials