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Class Information
Number: 137/814
Name: Fluid handling > Flow affected by fluid contact, energy field or coanda effect (e.g., pure fluid device or system) > System comprising plural fluidic devices or stages
Description: Subject matter provided with two or more devices of the type defined there, or provided with a housing having therein two or more groups of passages for fluid flow, each of which groups acts as a fluidic device.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8657017 |
Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system |
Feb. 25, 2014 |
| 8444934 |
Removable microfluidic flow cell |
May. 21, 2013 |
| 8418725 |
Fluidic oscillators for use with a subterranean well |
Apr. 16, 2013 |
| 8205812 |
Enclosures for multiple fluidic oscillators |
Jun. 26, 2012 |
| 8147562 |
Three dimensional construct for the design and fabrication of physiological fluidic networks |
Apr. 3, 2012 |
| 8057724 |
Portable water quality sensor fabrication method |
Nov. 15, 2011 |
| 8003062 |
Microchannel for separating blood plasma |
Aug. 23, 2011 |
| 7858047 |
Fluidic device |
Dec. 28, 2010 |
| 7781548 |
Microchannel polymerization reactor |
Aug. 24, 2010 |
| 7666285 |
Portable water quality monitoring system |
Feb. 23, 2010 |
| 7638025 |
Fluid handling apparatus |
Dec. 29, 2009 |
| 7569127 |
Interconnecting microfluidic package and fabrication method |
Aug. 4, 2009 |
| 7128082 |
Method and system for flow control with fluidic oscillators |
Oct. 31, 2006 |
| 7059351 |
Surface-tension-guided liquid transportation device |
Jun. 13, 2006 |
| 6932114 |
Fluid delivery system and method |
Aug. 23, 2005 |
| 6840280 |
Flow through ultrasonic processing system |
Jan. 11, 2005 |
| 6798859 |
Branch amplifier card |
Sep. 28, 2004 |
| 6397877 |
Blowdown manifold evacuator for nuclear power plants |
Jun. 4, 2002 |
| 6319214 |
Valve-less fluid control circuit for rhythmic action devices |
Nov. 20, 2001 |
| 5876187 |
Micropumps with fixed valves |
Mar. 2, 1999 |
| 5697402 |
Apparatus for melt mixing synthetic polymers |
Dec. 16, 1997 |
| 5485935 |
Capture system employing diverter fluid nozzle |
Jan. 23, 1996 |
| 5460284 |
Capture system employing annular fluid stream |
Oct. 24, 1995 |
| 5265636 |
Fluidic rectifier |
Nov. 30, 1993 |
| 4502575 |
Shock absorber |
Mar. 5, 1985 |
| 4494422 |
Fluidic transmission controller |
Jan. 22, 1985 |
| 4467984 |
Angular rate sensing apparatus and methods |
Aug. 28, 1984 |
| 4441525 |
Fluidic stabilization control |
Apr. 10, 1984 |
| 4371753 |
Miniature fluid-controlled switch |
Feb. 1, 1983 |
| 4256015 |
Fluidic stabilization control |
Mar. 17, 1981 |
| 4246990 |
Remote control system for an automotive transmission in an earth-moving vehicle |
Jan. 27, 1981 |
| 4202061 |
Lavatory wastewater disposal system for aircraft |
May. 13, 1980 |
| 3942558 |
Torsional reed reference fluidic oscillator |
Mar. 9, 1976 |
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