ClassID:

154374

F17C2227/042 - CPC Classification

Classification description:

Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid; Methods for emptying or filling vessel by vessel with change-over from one vessel to another

Recent Application in this class:
#1
20250102119
2025-03-27

Systems and Methods for Improved Asset Monitoring via Orientation Measurement

#2
20240328580
2024-10-03

GAS CYLINDER FRAME AND TRANSPORTATION MECHANISM

#3
20230120575
2023-04-20

Device for supplying fuel and vehicle comprising a device of this type

#4
20210268896
2021-09-02

Motor vehicle having a pressure vessel, and operating method for a motor vehicle

#5
20210190269
2021-06-24

Method for automatically replacing high-pressure gas barrels

#6
20210003255
2021-01-07

Method and Apparatus for Dispensing Gaseous Fuel to a Vehicle

#7
20200378558
2020-12-03

Method for operating a tank system

#8
20200217456
2020-07-09

Device and method for filling tanks with pressurized gas

#9
20200124232
2020-04-23

Automatic gas cylinder filling system and operating instructions

#10
20190277450
2019-09-12

Cryogenic fluid transfer system and method

#11
20190277448
2019-09-12

Control of a hydrogen refueling station

#12
20180149315
2018-05-31

GAS CABINETS

#13
20180073679
2018-03-15

Process and device for filling tanks

#14
20170146194
2017-05-25

Method of operating a hydrogen dispensing unit

#15
20170138539
2017-05-18

Control method for energy source supply system that stores an energy source and supplies the energy source to one or more vehicles

#16
20170102110
2017-04-13

Method, apparatus, and system for refueling hydrogen vehicles

#17
20170023180
2017-01-26

Method and apparatus for dispensing gaseous fuel to a vehicle

#18
20150308622
2015-10-29

Mobile compressed gas refueler

#19
20150047711
2015-02-19

Method for supplying a drive unit

#20
20140150884
2014-06-05

Electronic flow sensor

#21
20130180609
2013-07-18

Hydrogen fluoride supply unit

#22
20130074937
2013-03-28

Medical Gas Switchover Manifold

#23
20120318403
2012-12-20

Pressure cycle management in compressed gas dispensing systems

#24
20120241088
2012-09-27

CYLINDER CABINET AND SEMICONDUCTOR MANUFACTURING SYSTEM

#25
20120156059
2012-06-21

Continuous flow thermodynamic pump

#26
20110259426
2011-10-27

Electronic flow sensor

#27
20100320224
2010-12-23

System for Avoiding Excessive Pressure while Discharging Compressed Gas Cylinders

#28
20100236284
2010-09-23

Preserving liquids in cryogenic processes

#29
20100139777
2010-06-10

Compressed gas transfer system

#30
20090288426
2009-11-26

Method and System for Delivering Gas to Consumers, and Use Thereof

#31
20090283351
2009-11-19

GAS STORAGE SYSTEM, METHOD USING SAME, AND VEHICLE INCORPORATING SAME

#32
20080148741
2008-06-26

Method for transferring a cryogenic fluid

#33
20080047629
2008-02-28

Manually driven transfer pump for liquefied gases

#34
20070289975
2007-12-20

Vessel Comprising Two Compartments And Connection, One Compartment Is Defilled And The Other Is Filled

#35
20060042692
2006-03-02

Liquid displacement shuttle system and method

#36
20060032550
2006-02-16

Auto-switching system for switch-over of gas storage and dispensing vessels in a multi-vessel array

#37
20050161085
2005-07-28

Vent valve for re-circulating hydraulic system

#38
20050051233
2005-03-10

Auto-switching system for switch-over of gas storage and dispensing vessels in a multi-vessel array