ClassID:

249388

Y10T137/86509 - CPC Classification

Classification description:

Fluid handling; Systems; Multi-way valve unit Sequentially progressive opening or closing of plural ports

Sub-classes:
Recent Application in this class:
#1
20180112782
2018-04-26

Coolant control valve unit

#2
20170350519
2017-12-07

Hot and cold water switching valve

#3
20160363178
2016-12-15

Hydraulic valve assembly and clutch actuating device

#4
20150330094
2015-11-19

In-floor pool cleaning system

#5
20140326342
2014-11-06

Single-lever mixing cartridge

#6
20140290772
2014-10-02

Integration valve

#7
20140261812
2014-09-18

Bypass piston port and methods of manufacturing a bypass piston port for a series progressive divider valve

#8
20130327429
2013-12-12

Bypass valve, device comprising bypass valve, and filter insert of the device

#9
20130061967
2013-03-14

Piston bore undercut and methods of manufacturing a piston bore undercut for a series progressive divider valve

#10
20130061965
2013-03-14

Cross-porting configuration for series progressive divider valve

#11
20130056670
2013-03-07

Gate valve with equalizer port

#12
20110225717
2011-09-22

Valve for in-floor pool cleaning system

#13
20110225716
2011-09-22

Head for in-floor pool cleaning system

#14
20100206412
2010-08-19

Indexing arrangement

#15
20100193721
2010-08-05

Plumbing shutoff or switching valve

#16
20090256099
2009-10-15

Gate valve with equalizer port

#17
20080261295
2008-10-23

Cell sorting system and methods

#18
20080053543
2008-03-06

Valve module and methods for simulated moving bed chromatography

#19
20070175894
2007-08-02

Coolant ventilation system

#20
20060169336
2006-08-03

Continuous automatic control and distributor valve, with a magnetic seal

#21
20050115786
2005-06-02

Damping valve assembly with a progressive damping force characteristic

#22
20050081810
2005-04-21

Oil flow control valve