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Class Information
Number: 73/863.85
Name: Measuring and testing > Sampler, sample handling, etc. > Withdrawing through conduit or receptacle wall > Lock or seal for sampler insertion or removal
Description: Subject matter including means to prevent loss of source fluid when the capture device moves through the source-confining wall.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7500581 |
Liquid refrigerant transfer tool |
Mar. 10, 2009 |
| 7481978 |
Apparatus for aspirating liquids from sealed containers |
Jan. 27, 2009 |
| 7464614 |
Offline solid phase microextraction sampling system |
Dec. 16, 2008 |
| 7427379 |
Liquid dispensing apparatus |
Sep. 23, 2008 |
| 7374054 |
Sample vial and vial closure device for use in gas analysis |
May. 20, 2008 |
| 7272980 |
Aseptic fluid sampler and method |
Sep. 25, 2007 |
| 7272981 |
Aseptic fluid sampler and method |
Sep. 25, 2007 |
| 7155989 |
Test port |
Jan. 2, 2007 |
| 7082848 |
Method of transferring a representative fluid sample from a pressurized source into a sample bottle |
Aug. 1, 2006 |
| 7082849 |
Apparatus and method for extracting volatile constituents |
Aug. 1, 2006 |
| 7044010 |
Continuous fluid sampler and method |
May. 16, 2006 |
| 6886420 |
Sampling apparatus |
May. 3, 2005 |
| 6869800 |
Monitoring instrument |
Mar. 22, 2005 |
| 6860162 |
Liquid sampler and method |
Mar. 1, 2005 |
| 6854345 |
Assemblies adapted to be affixed to containers containing fluid and methods of affixing such assemblies to containers |
Feb. 15, 2005 |
| 6845676 |
Continuous fluid sampler and method |
Jan. 25, 2005 |
| 6817256 |
Pipette sampling system |
Nov. 16, 2004 |
| 6792818 |
Liquid sampler having an in-line valve |
Sep. 21, 2004 |
| 6786086 |
Determining the in situ effective mobility and the effective permeabilty of a formation |
Sep. 7, 2004 |
| 6715624 |
Sample vial and vial closure device for use in gas analysis and method of using same |
Apr. 6, 2004 |
| 6701794 |
System for retrieving a gas phase sample from a gas stream containing entrained liquid, and sample conditioner assembly therefore |
Mar. 9, 2004 |
| 6658930 |
Metal pad for downhole formation testing |
Dec. 9, 2003 |
| 6593146 |
Metering device and method for operating a metering device |
Jul. 15, 2003 |
| 6540964 |
Pipette for a pipette system |
Apr. 1, 2003 |
| 6532836 |
Grain bin probe port and sampling method |
Mar. 18, 2003 |
| 6520343 |
Filtering device |
Feb. 18, 2003 |
| 6516677 |
Sampling valve and device for low-loss sampling of fluid from the interior of a hollow body, particularly of a container or line |
Feb. 11, 2003 |
| 6386545 |
Fluid plug |
May. 14, 2002 |
| 6287416 |
Sampling apparatus with removable filter for cleaning |
Sep. 11, 2001 |
| 6274087 |
Blood cell analyzer with tube holder and cap piercer |
Aug. 14, 2001 |
| 6141940 |
Device for continuous controlling of the contents of hermetically sealed containers |
Nov. 7, 2000 |
| 5970805 |
Fiber sampling device |
Oct. 26, 1999 |
| 5945070 |
Reaction vessel filter for combinatorial chemistry or biological use |
Aug. 31, 1999 |
| 5907110 |
Fluid sampling tool |
May. 25, 1999 |
| 5905213 |
Liquid sampler having connecting device |
May. 18, 1999 |
| 5880380 |
High containment sampler |
Mar. 9, 1999 |
| 5841038 |
Remote possibly hazardous content container sampling device |
Nov. 24, 1998 |
| 5756906 |
Stabilized insertion device |
May. 26, 1998 |
| 5683658 |
Reagent bottle |
Nov. 4, 1997 |
| 5665924 |
Gas sampling point for smoke/pollution detection system |
Sep. 9, 1997 |
| 5585576 |
Sampler for fluidized product |
Dec. 17, 1996 |
| 5525298 |
Apparatus for taking liquid content for use in analysis out of container |
Jun. 11, 1996 |
| 5517867 |
Liquid extraction apparatus |
May. 21, 1996 |
| 5493922 |
Liquid level sensing probe and control circuit |
Feb. 27, 1996 |
| 5452618 |
Mechanism for oscillating a sample holder within a sample vessel |
Sep. 26, 1995 |
| 5442969 |
Fluid sampling module |
Aug. 22, 1995 |
| 5410920 |
Apparatus for inserting and removing a sensing element from a fluid pipeline |
May. 2, 1995 |
| 5408890 |
Portable sampling apparatus |
Apr. 25, 1995 |
| 5396812 |
Sample system |
Mar. 14, 1995 |
| 5384095 |
Apparatus for the transfer of a defined specimen quantity from an outer space into a test chamber |
Jan. 24, 1995 |
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