Y10T137/2705 - CPC Classification Index

ClassID:

248626 ⎘

Y10T137/2705 - CPC Classification

Classification description:

Fluid handling; Self-proportioning or correlating systems; Flow rate responsive Pressure differential

Recent Application in this class:

20200080690

2020-03-12

System, method, and apparatus for regulating the flow of gas

20170284604

2017-10-05

System, method, and apparatus for regulating the flow of gas

20160018826

2016-01-21

System, method, and apparatus for regulating the flow of gas

20140283922

2014-09-25

Spring assemblies for use in gas turbine engines and methods for their manufacture

20120234857

2012-09-20

Additive dispensing system and method

20120192956

2012-08-02

Device for monitoring gas concentration and method using the device

20110168181

2011-07-14

Device for pressure equalization on a medical gas delivery means

20110155259

2011-06-30

CONTROL ARRANGEMENT HAVING A PRESSURE LIMITING VALVE

20110146814

2011-06-23

ELBOW PLUG EXTERNAL SLEEVE VALVE

#10

20110041927

2011-02-24

Fluid Displacement Regulated Line Feed System

#11

20100154895

2010-06-24

Pressure sensor, differential pressure type flow meter, and flow rate controller

#12

20100084022

2010-04-08

Additive dispensing system and method

#13

20100024896

2010-02-04

Dispenser with inline pressure regulator

#14

20080054208

2008-03-06

Elbow plug external sleeve valve