ClassID:

249471

Y10T137/87177 - CPC Classification

Classification description:

Fluid handling; Systems; Supply and exhaust With bypass

Sub-classes:
Recent Application in this class:
#1
20220299120
2022-09-22

Valve body with bypass

#2
20210215267
2021-07-15

Solenoid flow control valve

#3
20190316690
2019-10-17

Valve body with identification tab

#4
20180128383
2018-05-10

Valve body with integral bypass

#5
20180037447
2018-02-08

Switching valve, switching hydraulic system and crane

#6
20150369262
2015-12-24

Fluid pressure control device

#7
20150152959
2015-06-04

Multiple-ratio boost valve

#8
20150114495
2015-04-30

Electronic expansion valve

#9
20130318958
2013-12-05

Control valve assembly

#10
20130233414
2013-09-12

Quiescent zone fluid filter

#11
20130139917
2013-06-06

Fuel transfer system

#12
20130037114
2013-02-14

METHODS AND SYSTEMS FOR EMERGENCY WATER STORAGE

#13
20110220222
2011-09-15

System to control pressure in a test device

#14
20100089347
2010-04-15

Dual variable valve solenoid module

#15
20090314055
2009-12-24

System to control pressure in a test device

#16
20090229693
2009-09-17

Hydraulic valves with integral seals

#17
20090165872
2009-07-02

Gas supply unit and gas supply system

#18
20080245882
2008-10-09

Vehicle supplemental heating system including pressure relief diaphragm

#19
20080185453
2008-08-07

Vehicle supplemental heating system including spool valve manifold

#20
20080099086
2008-05-01

Load Sensing Directional Hydraulic Valve

#21
20080060375
2008-03-13

Vehicle supplemental heating system

#22
20070144588
2007-06-28

Spool activated lock-out valve for a hydraulic actuator load check valve

#23
20050257840
2005-11-24

Servo hydraulic flow control valve assembly

#24
20050150554
2005-07-14

Redundant valve system