ClassID:

249579

Y10T137/88046 - CPC Classification

Classification description:

Fluid handling; Systems; Flow path with serial valves and/or closures Biased valve with external operator

Recent Application in this class:
#1
20230417370
2023-12-28

Tank device for storing a gaseous medium

#2
20200011450
2020-01-09

Aviation valve with status indicator

#3
20180239375
2018-08-23

Gas delivery valve and methods of use thereof

#4
20160047192
2016-02-18

Double valve block and actuator assembly including same

#5
20150013990
2015-01-15

Double valve block and actuator assembly including same

#6
20140299800
2014-10-09

Gas cylinder with hand wheel for actuating a residual pressure valve and a shut-off valve

#7
20130220430
2013-08-29

Valve with electromechanical device for actuating the valve

#8
20130043421
2013-02-21

Valve having two opposing self-sealing poppets

#9
20130008715
2013-01-10

Double valve block and actuator assembly including same

#10
20120329007
2012-12-27

Device for controlled operation of a surgical or dental drive unit

#11
20120318388
2012-12-20

Double-seat valve device

#12
20120216894
2012-08-30

Valve assembly

#13
20120171758
2012-07-05

Device for extracting nucleic acid from a sample

#14
20120009667
2012-01-12

Apparatus and method for analyzing fluid sample

#15
20110297757
2011-12-08

Swivel adapter for an irrigation valve

#16
20110233445
2011-09-29

Valve for spraying coating material, and an atomizer including such a valve

#17
20110233310
2011-09-29

Flow controller

#18
20110100471
2011-05-05

Drill string valve and method

#19
20110094608
2011-04-28

Refillable propane cylinder and valve assembly therefore

#20
20110079294
2011-04-07

Tank valve system

#21
20110000551
2011-01-06

Push Button Regulator Device with Sealing Element to Facilitate Easy Connection with Other Devices

#22
20100193056
2010-08-05

Flowmeter and flow-rate controller

#23
20100170571
2010-07-08

Valves

#24
20100108157
2010-05-06

Valve with electromechanical device for actuating the valve

#25
20100071805
2010-03-25

REFUELING ASSEMBLY HAVING A CHECK VALVE RECEPTACLE AND A REPLACEABLE FUEL RECEIVER FOR BOTTOM-FILLED FUEL TANKS

#26
20100059142
2010-03-11

Gas Filling and Distribution Head Which is Equipped with a Connection Interface and Tank Including One Such Head

#27
20100043893
2010-02-25

Valve with regulating function

#28
20090300846
2009-12-10

Inflatable device forming mattresses and cushions

#29
20090294487
2009-12-03

Dispenser having a conical valve assembly

#30
20090293282
2009-12-03

Water supply for a hand-held power tool

#31
20090272549
2009-11-05

Dry valve for sprinkler system

#32
20090223976
2009-09-10

Pressurized gas filling and distribution head and tank equipped with one such head

#33
20090223580
2009-09-10

Assembly including a pressurized gas storage tank and a control device for filling the tank with gas and/or extracting gas therefrom

#34
20090166359
2009-07-02

Element for controlling filling and/or drawing of a pressurized gas, tank and circuit provided with such an element

#35
20090133765
2009-05-28

Assembly of an energy transmission member for a hand-operated device and an energy source having means for the locking in rotation and angular indexing of the source

#36
20080190636
2008-08-14

Device for controlled operation of a surgical or dental drive unit

#37
20080078451
2008-04-03

Gas plug connector

#38
20080057572
2008-03-06

Device for extracting nucleic acid from a sample

#39
20070062603
2007-03-22

Refueling assembly having a check valve receptacle and a replaceable fuel receiver for bottom-filled fuel tanks

#40
20070062585
2007-03-22

Gas cylinder dispensing valve

#41
20060287791
2006-12-21

Semi-active suspension system with anti-roll for a vehicle

#42
20060260453
2006-11-23

Water Supply for a Hand-Held Power Tool

#43
20060255658
2006-11-16

Frost-resistant stand valve

#44
20060225795
2006-10-12

Push button regulator device with sealing element to facilitate easy connection with other devices

#45
20060197290
2006-09-07

Connector for a compressed-gas cannister and a fastening appliance

#46
20060197043
2006-09-07

Adjustable flow rate valve

#47
20060108550
2006-05-25

Device for actuating double seat valves

#48
20060011880
2006-01-19

Water supply shut off valve with quick connect having flow regulation

#49
20050247343
2005-11-10

Device for actuating double seat valves

#50
20050233273
2005-10-20

Safety device for a lighting valve of a gas burner

#51
20050211736
2005-09-29

Dispenser having a conical valve assembly

#52
20050166963
2005-08-04

Valve with electromechanical device for actuating the valve

#53
20050098213
2005-05-12

Method and apparatus for servicing a pressurized system

#54
20050022884
2005-02-03

Valve having fast and slow acting closure elements

#55
16256922
2020-09-01

Valve-coupler actuating system