Y10T137/3003 - CPC Classification Index

ClassID:

248684 ⎘

Y10T137/3003 - CPC Classification

Classification description:

Fluid handling; Diverse fluid containing pressure systems Fluid separating traps or vents

Sub-classes:

Y10T137/3006 » Liquids separated from liquid 19
Y10T137/3009 » Plural discriminating outlets for diverse fluids 4
Y10T137/3021 » Discriminating outlet for liquid 22
Y10T137/3084 » Discriminating outlet for gas 82
Y10T137/3102 » With liquid emptying means 7

Recent Application in this class:

20210197980

2021-07-01

Oil reservoir vent valve

20180257014

2018-09-13

Closed antioxidant fluid system and method for promoting antioxidant properties thereof

20150322763

2015-11-12

Gas compression system

20150322749

2015-11-12

Gas compression system

20150192252

2015-07-09

Extracting device supplying fixed quantity of exhaust gas for industrial facility

20150034173

2015-02-05

Closed antioxidant fluid system and method for promoting antioxidant properties thereof

20130263934

2013-10-10

Aircraft fuel tank vent protector

20120305555

2012-12-06

Drop separator

20120305114

2012-12-06

Oil tank

#10

20120048385

2012-03-01

Aerobic irrigation controller

#11

20110284099

2011-11-24

Valve housing for a fuel tank-mounted valve assembly and method of manufacturing same

#12

20110247952

2011-10-13

Pressure-relief valve of a housing for an electrical/electronic unit

#13

20110240139

2011-10-06

Reciprocating compressor with inlet booster for CNG station and refueling motor vehicles

#14

20110113962

2011-05-19

Process flowstream collection system

#15

20110048546

2011-03-03

Gas compression system

#16

20110030810

2011-02-10

Apparatus and method for venting gases and removing sediment from a liquid

#17

20110011464

2011-01-20

Vent with improved seal

#18

20100294377

2010-11-25

Programmable steam trap apparatus

#19

20100132804

2010-06-03

Pressure Equalizing Housing Device

#20

20100050578

2010-03-04

Vehicle drain hole structure

#21

20090288418

2009-11-26

Moisture separator

#22

20090260694

2009-10-22

Method and apparatus for removing liquids from risers

#23

20090260250

2009-10-22

Clothes treating apparatus

#24

20090205319

2009-08-20

Ammonia Precursor Storage System

#25

20090199907

2009-08-13

Controllable and cleanable steam trap apparatus

#26

20090056671

2009-03-05

Throttle valve device for an internal combustion engine

#27

20090007530

2009-01-08

Steam-water separator

#28

20080264495

2008-10-30

Method and apparatus for preventing slug flow in pipelines

#29

20080047611

2008-02-28

Fluid pump having low pressure metering and high pressure delivering

#30

20080010956

2008-01-17

Process flowstream collection system

#31

20070155019

2007-07-05

SYSTEM AND METHOD FOR REPETITIVE, HIGH PERFORMANCE, LOW VOLUME, NON-CONTACT LIQUID DISPENSING

#32

20070151603

2007-07-05

Method for reducing hydrocarbon emissions

#33

20070062214

2007-03-22

Accumulator of refrigeration cycle system

#34

20060169457

2006-08-03

Method and apparatus for preventing slug flow in pipelines

#35

20050161083

2005-07-28

Valve arrangement for guiding a liquid against a gas pressure gradient

#36

20050144915

2005-07-07

Pipe trap

#37

20050121074

2005-06-09

Self sealing water trap