Y10T137/2577 - CPC Classification Index

ClassID:

248575 ⎘

Y10T137/2577 - 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 Liquid level responsive

Recent Application in this class:

20240176370

2024-05-30

FLOW CONTROL DEVICE

20160054193

2016-02-25

Drainage apparatus

20160007548

2016-01-14

Ebb and flow watering system

20150158739

2015-06-11

Fluid flow management through a wastewater level manipulation system and associated methods

20140249685

2014-09-04

Ebb and flow watering system

20130079934

2013-03-28

Computer implemented method for controlling ebb flow watering systems

20120222994

2012-09-06

Fluid flow management system and associated methods

20100147391

2010-06-17

APPARATUS AND METHOD FOR CONTROLLING A FLUID FLOWING THROUGH A PIPELINE

20090095356

2009-04-16

Method and apparatus for conserving water