F04D9/008 - CPC Classification Index

ClassID:

143975 ⎘

F04D9/008 - CPC Classification

Classification description:

Priming; Preventing vapour lock; Preventing loss of prime, siphon breakers by means in the suction mouth, e.g. foot valves

Recent Application in this class:

20190271320

2019-09-05

Swimming pool pump with an inlet deflector and variable size impeller

20190271318

2019-09-05

Centrifugal pump flow modifier

20180163727

2018-06-14

IMPELLER PUMP

20170284551

2017-10-05

Water pump with check valve

20110155938

2011-06-30

Pump header and implementation thereof

20110150676

2011-06-23

Redundant sump pump system

20100313972

2010-12-16

Check Valve For A Self-Priming Pump

20090053049

2009-02-26

Self priming centrifugal pump

20070227956

2007-10-04

Self-cleaning screen with check valve for use in shallow water pumping

#10

20070224060

2007-09-27

Pump header body and modular manifold

#11

20070224034

2007-09-27

Pump header body and modular manifold

#12

20070098582

2007-05-03

Sump pump with reduced-noise check valve

#13

20070069050

2007-03-29

Two stage sewage grinder pump

#14

20070051509

2007-03-08

Horizontally oriented gas separator

#15

20070036665

2007-02-15

Check valve for a self-priming pump

#16

20070031265

2007-02-08

VALVE AND PUMP DEVICES FOR EXPELLING FLUID FROM VESSELS

#17

20050150914

2005-07-14

Material dispenser having a positive shutoff mechanism