ClassID:

248816

Y10T137/469 - CPC Classification

Classification description:

Fluid handling; Plural tanks or compartments with parallel flow Sequentially filled and emptied [e.g., holding type]

Sub-classes:
Recent Application in this class:
#1
20200148357
2020-05-14

Aircraft store ejector system

#2
20190154552
2019-05-23

Microfluidic device

#3
20180095014
2018-04-05

Microfluidic device

#4
20180066639
2018-03-08

LIQUID COLOR CLOSED LOOP REFILL METHOD AND APPARATUS

#5
20170144760
2017-05-25

Aircraft store ejector system

#6
20160288155
2016-10-06

Vaporizing system

#7
20150233369
2015-08-20

Method and apparatus for closed loop automatic refill of liquid color

#8
20140332083
2014-11-13

Microfluidic device

#9
20130065796
2013-03-14

Advanced Mixing System for Integrated Tool Having Site-Isolated Reactors

#10
20130048790
2013-02-28

Aircraft store ejector system

#11
20130048789
2013-02-28

Pitch control valve in an aircraft store ejector system

#12
20130048788
2013-02-28

Aircraft store ejector system

#13
20130048107
2013-02-28

Aircraft store ejector system

#14
20130047835
2013-02-28

Aircraft store ejector system

#15
20120291902
2012-11-22

System for hydrogen charging

#16
20120231975
2012-09-13

Advanced mixing system for integrated tool having site-isolated reactors

#17
20110281773
2011-11-17

Advanced mixing method for integrated tool having site-isolated reactors

#18
20110247724
2011-10-13

Method For Managing Storage of Gaseous Hydrogen

#19
20110232772
2011-09-29

Method for supplying gas

#20
20110039961
2011-02-17

Method for producing particulate water absorbing agent containing water absorbent resin as main component

#21
20110021725
2011-01-27

Production method and production apparatus of particulate water absorbing agent containing water absorbent resin as main component

#22
20100230003
2010-09-16

Twin lubrication tank filling system

#23
20100229966
2010-09-16

Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks

#24
20100167155
2010-07-01

Hydrogen supply system for fuel cell

#25
20100049089
2010-02-25

Bag system with device for associating sampling receptacles

#26
20090250138
2009-10-08

Method for managing storage of gaseous hydrogen

#27
20090127325
2009-05-21

Systems and methods that integrate radio frequency identification (RFID) technology with industrial controllers

#28
20080156769
2008-07-03

Advanced mixing system for integrated tool having site-isolated reactors

#29
20080118378
2008-05-22

Metering pump for dispensing liquid

#30
20080091134
2008-04-17

Bag system with device for associating sampling receptacles

#31
20070261961
2007-11-15

Handling a plurality of samples

#32
20070209880
2007-09-13

Twin lubrication tank filling system

#33
20070209706
2007-09-13

Hydraulic device

#34
20070199595
2007-08-30

Liquid aspirator

#35
20070163660
2007-07-19

Fuel tank for an agricultural vehicle

#36
20060144440
2006-07-06

Apparatus for continuously aspirating a fluid from a fluid source

#37
20060118175
2006-06-08

Hydrogen vehicle gas utilization and refueling system

#38
20060108411
2006-05-25

Systems and methods that integrate radio frequency identification (RFID) technology with industrial controllers

#39
20060086387
2006-04-27

Continuous chemical feeder and method of use thereof

#40
20050126642
2005-06-16

Gas regulation system and process for operating the gas regulation system

#41
20050072471
2005-04-07

Spare fuel tank in a fuel tank of a vehicle