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Class Information
Number: 73/864.73
Name: Measuring and testing > Sampler, sample handling, etc. > Capture device > Conduit
Description: Subject matter wherein the capture devices comprises a tube through which a sample is drawn to a receiver.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7610793 |
Residence time chamber and sampling apparatus |
Nov. 3, 2009 |
| 7487688 |
Sampling ports and related container systems |
Feb. 10, 2009 |
| 7425307 |
Enhanced subsurface scanning system, method and computer program product |
Sep. 16, 2008 |
| 7385191 |
High pressure membrane introduction for a mass spectrometer |
Jun. 10, 2008 |
| 7374940 |
Method and apparatus for determining the progress of a uranium oxyfluoride conversion reaction in a furnace and for controlling the reaction |
May. 20, 2008 |
| 7334490 |
Method and apparatus for v-bank filter bed scanning |
Feb. 26, 2008 |
| 7052914 |
Automated method for examining catalytic and spectroscopic properties of the components of combinatorial libraries |
May. 30, 2006 |
| 7040183 |
Arrangement for passive gas sampling |
May. 9, 2006 |
| 6962090 |
Heated stainless steel emissions canister |
Nov. 8, 2005 |
| 6925895 |
Sample collection system |
Aug. 9, 2005 |
| 6854537 |
Portable placer exploration and sampling apparatus |
Feb. 15, 2005 |
| 6851453 |
Fluid dispense verification system |
Feb. 8, 2005 |
| 6820507 |
Apparatus for extracting a representative sample of water, oil and sediment from a container |
Nov. 23, 2004 |
| 6796324 |
Fugitive emission collection device |
Sep. 28, 2004 |
| 6786086 |
Determining the in situ effective mobility and the effective permeabilty of a formation |
Sep. 7, 2004 |
| 6742407 |
Particulate sampling probe and dilution tunnel |
Jun. 1, 2004 |
| 6729195 |
Serial multistage aerosol diluter and control system |
May. 4, 2004 |
| 6684721 |
Method and apparatus for preparing a liquid sample |
Feb. 3, 2004 |
| 6658930 |
Metal pad for downhole formation testing |
Dec. 9, 2003 |
| 6615677 |
Method for controlling dilution air |
Sep. 9, 2003 |
| 6591700 |
Apparatus for passive removal of subsurface contaminants and mass flow measurement |
Jul. 15, 2003 |
| 6431016 |
Apparatus and methods for gas sampling |
Aug. 13, 2002 |
| 6418801 |
Sample bag |
Jul. 16, 2002 |
| 6405608 |
Method and apparatus for optimized sampling of volatilizable target substances |
Jun. 18, 2002 |
| 6338282 |
Portable liquid sampling system |
Jan. 15, 2002 |
| 6332369 |
Device for collecting gas in sealed containers that are to be controlled |
Dec. 25, 2001 |
| 6330834 |
Liquid sampling tool |
Dec. 18, 2001 |
| 6295867 |
Geological sample sub |
Oct. 2, 2001 |
| 6276220 |
Multipurpose groundwater sampler |
Aug. 21, 2001 |
| 6058790 |
Adjustable length sampler tube |
May. 9, 2000 |
| 6022510 |
Gas-sampling means for a flue-gas analysis apparatus |
Feb. 8, 2000 |
| 6015533 |
Sensor housing for a calorimetric gas sensor |
Jan. 18, 2000 |
| 5942440 |
Method for detecting organic contaminants in water supplies |
Aug. 24, 1999 |
| 5922974 |
Geochemical soil sampling for oil and gas exploration |
Jul. 13, 1999 |
| 5922950 |
Depth-discrete sampling port |
Jul. 13, 1999 |
| 5907109 |
Vehicle emission sampling probe apparatus |
May. 25, 1999 |
| 5907110 |
Fluid sampling tool |
May. 25, 1999 |
| 5891397 |
Slide assembly |
Apr. 6, 1999 |
| 5734114 |
Nozzle apparatus for sampling and dispensing specimen |
Mar. 31, 1998 |
| 5665924 |
Gas sampling point for smoke/pollution detection system |
Sep. 9, 1997 |
| 5596155 |
Gas sampling probe |
Jan. 21, 1997 |
| 5591894 |
Hydrogen sampler for molten metal and method |
Jan. 7, 1997 |
| 5553484 |
High flow membrane probe |
Sep. 10, 1996 |
| 5551312 |
Device for sampling and pumping liquids contained in a chemical reaction vessel, drum or storage tank |
Sep. 3, 1996 |
| 5520060 |
Process and apparatus for testing bottles for the presence of contamination |
May. 28, 1996 |
| 5520046 |
Process for the chemical logging of a liquid and chemical logging installation for performing said process |
May. 28, 1996 |
| 5450763 |
Device for collecting samples of a liquid in a tank for in a chemical reaction vessel |
Sep. 19, 1995 |
| 5423228 |
Dilution stack sampling apparatus |
Jun. 13, 1995 |
| 5419872 |
Tube having regions of different surface chemistry |
May. 30, 1995 |
| 5417105 |
Flow accelerator for leak detector probe |
May. 23, 1995 |
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