Y10T137/87829 - CPC Classification Index

ClassID:

249552 ⎘

Y10T137/87829 - CPC Classification

Classification description:

Fluid handling; Systems; With flow control means for branched passages Biased valve

Sub-classes:

Y10T137/87837 » Spring bias 14

Recent Application in this class:

20170100577

2017-04-13

Flow based pressure isolation and fluid delivery system including flow based pressure isolation and flow initiating mechanism

20150105674

2015-04-16

Flow based pressure isolation and fluid delivery system including flow based pressure isolation and flow initiating mechanism

20140020778

2014-01-23

Protection valve

20120323119

2012-12-20

Flow based pressure isolation mechanism for a fluid delivery system

20120073560

2012-03-29

Dual fuel gas valve and gas grill

20120067445

2012-03-22

DEVICE FOR USE OF ANIMAL WASTE GAS EMISSION FOR CONVERSION OF METHANE AND SUPPRESSION OF GLOBAL WARMING

20110061756

2011-03-17

Duck beak valve

20100076307

2010-03-25

Flow based pressure isolation mechanism for a fluid delivery system

20090293976

2009-12-03

Two position three way valve

#10

20090193617

2009-08-06

One-way valve and door check apparatus

#11

20080289615

2008-11-27

Dual fuel gas valve and gas grill

#12

20080203001

2008-08-28

Valves and pumps

#13

20080154214

2008-06-26

Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation

#14

20080066817

2008-03-20

Device for adjusting and throttling the flow-rate of a fluid, particularly medical oxygen and compressed gases in general

#15

20080058720

2008-03-06

Flow based pressure isolation mechanism for a fluid delivery system

#16

20070028979

2007-02-08

Connector

#17

20050087245

2005-04-28

Hydraulic coupling comprising a pressure bleed device