Y10T137/4478 - CPC Classification Index

ClassID:

248789 ⎘

Y10T137/4478 - CPC Classification

Classification description:

Fluid handling; With liquid valves or liquid trap seals; Liquid seal in liquid flow line; flow liquid forms seal; Valves Line condition change responsive

Sub-classes:

Y10T137/4486 » Plural valves or valve seats 1
Y10T137/4493 » Pivoted valve 0
Y10T137/4501 » Ball valve 4

Recent Application in this class:

20200352494

2020-11-12

FLUID HANDLING CASSETTE

20200352493

2020-11-12

BODILY FLUID COMPOSITION ANALYZER WITH DISPOSABLE CASSETTE

20180168497

2018-06-21

Bodily fluid composition analyzer with disposable cassette

20150366495

2015-12-24

Fluid handling cassette

20150157249

2015-06-11

Bodily fluid composition analyzer with disposable cassette

20120232362

2012-09-13

Bodily fluid composition analyzer with disposable cassette

20120174991

2012-07-12

FLOW-THROUGH TRAP PRIMER VALVE ASSEMBLY

20120067458

2012-03-22

Package system with automatic shut-off valve for use with dispensing devices

20110301444

2011-12-08

Method of sterilizing a reusable portion of a noninvasive optical probe

#10

20110219528

2011-09-15

Cartridge unit and trap for sewer gas and odor containment

#11

20110190606

2011-08-04

Fluid handling cassette

#12

20110011167

2011-01-20

Fluid handling cassette with a fluid control interface and sample separator

#13

20090326343

2009-12-31

Fluid handling cassette having a spectroscopic sample cell

#14

20090056346

2009-03-05

Conduit trap and condensation recovery device

#15

20060235348

2006-10-19

Method of extracting and analyzing the composition of bodily fluids

#16

20060200018

2006-09-07

Resposable pulse oximetry sensor

#17

20060195058

2006-08-31

Methods and apparatus for extracting and analyzing a bodily fluid

#18

20060195045

2006-08-31

Fluid handling cassette having a fluid transport network

#19

20060194325

2006-08-31

Fluid handling cassette with a fluid control interface

#20

20060189925

2006-08-24

Methods and apparatus for extracting and analyzing a component of a bodily fluid

#21

20060188407

2006-08-24

Fluid handling cassette having a spectroscopic sample cell