ClassID:

152507

F16K31/48 - CPC Classification

Classification description:

Operating means Actuating devices; ; Releasing devices; Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot

Sub-classes:
Recent Application in this class:
#1
20240418292
2024-12-19

Timer applicable to various types of fuel gas valves and fuel gas valve including same

#2
20230332712
2023-10-19

Self-energized programmable timer control valve system

#3
20230287809
2023-09-14

Fluid control valve unit and valve timing changing device

#4
20230279791
2023-09-07

Fluid control valve and valve timing changing device

#5
20220090693
2022-03-24

Normally closed valve having a closure delay system and a method thereof

#6
20210222791
2021-07-22

GAS/FLUID TIMER

#7
20210105959
2021-04-15

Digital water timer

#8
20200278234
2020-09-03

Valve device, adjustment information generating method, flow rate adjusting method, fluid control system, flow rate control method, semiconductor manufacturing system and semiconductor manufacturing method

#9
20190226601
2019-07-25

VALVE CONTROLLER

#10
20180271324
2018-09-27

BARBEQUE GRILL GAS FLOW-TIMER ASSEMBLY

#11
20170204989
2017-07-20

Additively manufactured gas distribution manifold

#12
20160229712
2016-08-11

Device for purifying a liquid

#13
20160018017
2016-01-21

Water safety shut-off valve

#14
20150353129
2015-12-10

Integral power steering device

#15
20150323097
2015-11-12

Toilet leak detection kit and method

#16
20150267833
2015-09-24

TANK DRAINAGE DEVICE

#17
20150053158
2015-02-26

Variable valve timing control apparatus

#18
20150040989
2015-02-12

Automatic excess water flow saving system

#19
20130068678
2013-03-21

Water softener having timer control valve

#20
20120124728
2012-05-24

Water reservoir shutoff

#21
20120012212
2012-01-19

FLO-NO-MO

#22
20060157125
2006-07-20

Mechanical intermittent timer flow controller

#23
20060011243
2006-01-19

Mechanical in line timer valve

#24
20050229984
2005-10-20

Automatic cold water feed-back mechanism for single handled faucet

#25
20050045841
2005-03-03

Transverse disc motor