Y10T137/7911 - CPC Classification Index

ClassID:

249273 ⎘

Y10T137/7911 - CPC Classification

Classification description:

Fluid handling; Line condition change responsive valves; Direct response valves [i.e., check valve type]; Reciprocating valves; Weight biased; Valve body is the weight; Ball valves Removable cage

Recent Application in this class:

20090038694

2009-02-12

Ball non-return valve

20080279707

2008-11-13

High-pressure pump, in particular for a fuel injection apparatus of an internal combustion engine

20080099083

2008-05-01

Drain trap

20080020136

2008-01-24

Fluid control device for a high pressure analytical instrument

20070044846

2007-03-01

Check valve

20060201557

2006-09-14

Ball check valve