ClassID:

249062

Y10T137/7423 - CPC Classification

Classification description:

Fluid handling; Liquid level responsive or maintaining systems; By float controlled valve Rectilinearly traveling float

Sub-classes:
Recent Application in this class:
#1
20220290775
2022-09-15

Overfill prevention valve

#2
20220290663
2022-09-15

Automated fluid transfer system

#3
20200248832
2020-08-06

Toilet tank valve

#4
20190285194
2019-09-19

Overfill prevention valve

#5
20180299027
2018-10-18

Valve assembly

#6
20180291606
2018-10-11

Automatic leak-proof water inlet device for a water tank

#7
20180011498
2018-01-11

Liquid level control module and apparatus comprising same

#8
20150240967
2015-08-27

Float apparatus

#9
20140209190
2014-07-31

Fuel tank valve

#10
20140076421
2014-03-20

Overfill prevention valve

#11
20140014193
2014-01-16

Valve assembly for production tanks

#12
20130000751
2013-01-03

Vertical float valve assembly

#13
20120296288
2012-11-22

Disposable intravenous flow control device

#14
20120048888
2012-03-01

Valve apparatus for selectively dispensing liquid from a plurality of sources

#15
20110101010
2011-05-05

Beverage barrel bladder system and apparatus

#16
20100163479
2010-07-01

Cold water tank and water treatment apparatus having the same

#17
20100139585
2010-06-10

Crankcase ventilation filter assembly

#18
20100071785
2010-03-25

Fuel cutoff valve

#19
20090277513
2009-11-12

Magnetically activated cut-off valve assembly

#20
20090194725
2009-08-06

Liquid purge valve

#21
20090134159
2009-05-28

Anti siphon tank inlet

#22
20080202600
2008-08-28

Tank Refuelling System

#23
20080190490
2008-08-14

Safety valve for the venting circuit of a liquid tank

#24
20070295408
2007-12-27

Retractable float for a ballcock valve

#25
20070209714
2007-09-13

Venting device

#26
20070137706
2007-06-21

Condensate removal device