Y10T137/87121 - CPC Classification Index

ClassID:

249464 ⎘

Y10T137/87121 - CPC Classification

Classification description:

Fluid handling; Systems; Valves with separate, correlated, actuators Coaxial stems

Sub-classes:

Y10T137/87129 » Rotary 27

Recent Application in this class:

20250060040

2025-02-20

ACTUATOR ARRANGEMENT AND A METHOD FOR MOVING A VALVE MEMBER INTO A CLEANING POSITION

20190390792

2019-12-26

Vacuum valve

20160138720

2016-05-19

Aseptic valve assembly, system for conducting a product, and method for operating a system

20150322812

2015-11-12

Steam valve and steam turbine

20140182688

2014-07-03

Compressor throttling valve assembly

20120240580

2012-09-27

Steam valve device and steam turbine plant

20120137688

2012-06-07

VALVE DEVICE AND A STEAM TURBINE SYSTEM INCORPORATING SAID VALVE DEVICE

20120056114

2012-03-08

Space-saving quick acting control valve for a steam turbine

20110209767

2011-09-01

Compressor throttling valve assembly

#10

20110197985

2011-08-18

Multi-path valve device for fluid circulation

#11

20100096577

2010-04-22

Compressor throttling valve assembly

#12

20090294717

2009-12-03

Compressor throttling valve assembly

#13

20090159141

2009-06-25

Steam valve assembly and steam turbine plant

#14

20090084453

2009-04-02

Control valve for a fluid treatment system

#15

20090057593

2009-03-05

Staggered cylinders in a valve gate apparatus

#16

20080163944

2008-07-10

Valve assembly and related arrangements

#17

20070074761

2007-04-05

Valve for sterile sampling of a liquid sample from a container

#18

20070034257

2007-02-15

Compressor throttling valve assembly