Y10T137/2635 - CPC Classification Index

ClassID:

248598 ⎘

Y10T137/2635 - CPC Classification

Classification description:

Fluid handling; Self-proportioning or correlating systems; Self-controlled branched flow systems; Bypass or relief controlled by main line fluid condition; Pressure responsive Pilot valve operated

Recent Application in this class:

20190219186

2019-07-18

Pressure relief valve

20170147012

2017-05-25

Safety valve control system and method of use

20170060144

2017-03-02

Safety valve control system and method of use

20120234014

2012-09-20

Flow control system and method for controlling two positive displacement pumps

20120227983

2012-09-13

Safety valve control system and method of use

20110162724

2011-07-07

Dual-pump supply system with bypass-controlled flow regulator

20090120508

2009-05-14

Air release valve

20060191574

2006-08-31

Hydraulic control system for automatic transmission

20050178433

2005-08-18

Modulating bypass control system and method