F04B19/025 - CPC Classification Index

ClassID:

142804 ⎘

F04B19/025 - CPC Classification

Classification description:

Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups - having movable cylinders cylinders rotating around their own axis

Recent Application in this class:

20240058528

2024-02-22

Rotational metering pump for medication patch

20230366386

2023-11-16

Rotational metering gasket pump

20230310737

2023-10-05

ROTATIONAL METERING PUMP FOR INSULIN PATCH

20220160958

2022-05-26

Rotational metering pump for insulin patch

20200222626

2020-07-16

Rotational metering pump for insulin patch

20180340531

2018-11-29

VARIABLE DISPLACEMENT FUEL PUMP BACKGROUND

20180230981

2018-08-16

Fluid machinery, heat exchange equipment, and operating method for fluid machinery

20170328358

2017-11-16

Water pump assembly

20170184091

2017-06-29

Rotational metering pump for insulin patch

#10

20160153434

2016-06-02

PUMPING DEVICE AND METHOD FOR CONVEYING VISCOUS MEDIA, IN PARTICULAR ADHESIVES

#11

20140056730

2014-02-27

Hydraulic piston pump with reduced restriction barrel passage

#12

20120328459

2012-12-27

Pump

#13

20120275928

2012-11-01

Hydraulic piston pump with reduced restriction barrel passage

#14

20110073620

2011-03-31

Twisting translational displacement pump cartridge