F04B7/0019 - CPC Classification Index

ClassID:

142668 ⎘

F04B7/0019 - CPC Classification

Classification description:

Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers

Sub-classes:

F04B7/0023 » {and having a rotating movement} 19
F04B7/0026 » {and having an oscillating movement} 15
F04B7/003 » {and having a slidable movement} 12
F04B7/0034 » {and having an orbital movement, e.g. elbow-pipe type members} 2

Recent Application in this class:

20250122866

2025-04-17

COUNTERFLOW GUIDE FOR FLUID END

20180291881

2018-10-11

Continuous Flow Pumping System

20150283525

2015-10-08

Container for accommodating high-viscosity materials

20140079580

2014-03-20

Pump Unit For Water Jet Surgery

15471959

2018-06-19

Continuous flow pumping system