| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) |
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| 02/24/1981 | US4252018 Grain sampler with housing |
| 02/24/1981 | CA1096197A1 Apparatus for measuring excess oxygen or combustibles in a gaseous sample of a combustion process |
| 02/24/1981 | CA1096196A1 Gas sampling system having a flow indicator |
| 02/17/1981 | US4250830 Swinging buckets |
| 02/17/1981 | US4250754 Sampler for a hot liquid and connector therefor |
| 02/17/1981 | US4250753 Molten material sampler |
| 02/17/1981 | US4250752 Continuous flow centrifugation method of sampling |
| 02/17/1981 | CA1095738A1 Shive ratio analyzer |
| 02/17/1981 | CA1095737A1 Chemical analysis and mineral prospecting |
| 02/10/1981 | US4249904 Method and apparatus for extraction of airborne N-nitroso compounds without artifact formation |
| 02/10/1981 | US4249655 Cyclone dust analyzer for determining microdust content in fibers |
| 02/10/1981 | CA1095344A1 Method and apparatus for blood film preparation |
| 02/10/1981 | CA1095286A1 Portable gas dectection tube holder |
| 02/05/1981 | WO1981000302A1 Liquid transport device |
| 02/03/1981 | US4248821 Method and device for embedding a specimen for microscopic examination |
| 02/03/1981 | US4248355 Closure for sample vials |
| 02/03/1981 | US4248174 Control system for a slide centrifuge |
| 02/03/1981 | CA1094980A1 Electrophoresis apparatus with automatic multiple- sample applicator |
| 02/03/1981 | CA1094848A1 Method and apparatus for sampling and storing environmental atmosphere gases |
| 01/28/1981 | EP0023157A1 Liquid transport device |
| 01/28/1981 | EP0023110A1 Method and device for isokinetic sampling and installation provided with such a device |
| 01/27/1981 | US4246788 Method and apparatus for sampling of a particle-bearing gas |
| 01/27/1981 | CA1094347A1 Method and apparatus for conveying a gas sample through an analyzer chamber |
| 01/21/1981 | EP0022654A1 Liquid handling device |
| 01/20/1981 | US4245509 Sampling apparatus |
| 01/20/1981 | US4245499 Apparatus for the controlled sampling of rain water |
| 01/14/1981 | EP0022377A1 Device for obtaining stool samples |
| 01/13/1981 | US4244919 Sample diluting apparatus |
| 01/13/1981 | US4244916 Device for conditioning a sample of liquid for analyzing with internal filter |
| 01/13/1981 | US4244224 Automatic sampler for gas and liquid |
| 01/13/1981 | CA1093344A1 Short sample detection |
| 01/13/1981 | CA1093342A2 Detection of concealed metalliferous deposits, hydrocarbons and explosives |
| 01/07/1981 | EP0021575A1 Method, apparatus and use for nebulisation of liquids |
| 01/07/1981 | EP0021518A1 Trace vapour detector |
| 01/06/1981 | US4243887 Process and apparatus for analyzing a sample with the aid of pulsed laser irradiation |
| 01/06/1981 | US4243253 Flexible conduit construction and method of making the same |
| 01/06/1981 | US4242908 Particulate sampler shield |
| 01/06/1981 | CA1092813A1 Sub-lance assembly for sampling and temperature- measuring of molten metal during refining |
| 12/30/1980 | US4242107 Apparatus for the separation of a constituent from an atmosphere |
| 12/23/1980 | US4241005 Process for producing a molecularly oriented film |
| 12/23/1980 | US4240912 Stainless steel with head of polytetrafluoroethylene |
| 12/23/1980 | CA1091954A1 Heat dissipating sampler for a molten metal stream |
| 12/16/1980 | US4239494 Phase separator for continuous-flow analytical systems |
| 12/16/1980 | US4239394 Determining fat content of milk |
| 12/16/1980 | US4239189 Handling apparatus for probe tubes to be attached to temperature gage and/or sampling lances in the _metallurgical field |
| 12/11/1980 | WO1980002717A1 Method and device for earth-rock probing and rock drilling by a percussion drill |
| 12/09/1980 | US4238450 Crucible loading-unloading system |
| 12/09/1980 | US4237734 Device for obtaining a sample of liquid |
| 12/09/1980 | US4237733 Sampling device for measuring instruments |
| 12/02/1980 | US4237451 Method and means for continuously sampling a fluid |
| 12/02/1980 | US4237094 Apparatus for precise mutual dilution and dosage of liquids |
| 12/02/1980 | CA1090611A1 Device and method of obtaining a sample of liquid |
| 12/02/1980 | CA1090610A1 Representative sampling device |
| 12/02/1980 | CA1090608A1 System for continuous analysis of gases |
| 11/26/1980 | EP0019579A1 Blending device |
| 11/26/1980 | EP0019052A1 Apparatus of taking samples of semifluid plastics from a container |
| 11/25/1980 | US4235840 Centrifugal automatic chemical analysis apparatus |
| 11/25/1980 | US4235098 Air sampling apparatus |
| 11/25/1980 | US4235097 Dosimeter for measuring gaseous contaminants |
| 11/18/1980 | US4234316 Device for delivering measured quantities of reagents into assay medium |
| 11/18/1980 | US4234023 Liquid feeder for automatic culture apparatus |
| 11/18/1980 | CA1089648A1 Liquid transfer valve |
| 11/12/1980 | EP0018514A1 Molten metal sampler with heat sensors |
| 11/11/1980 | US4233029 Controlled fluid flow |
| 11/11/1980 | US4232453 Device for freeze drying and synthetic resin impregnation when necessary of small biological objects for electron microscopic examination |
| 11/11/1980 | CA1089339A1 Method of staining micro-organisms |
| 11/04/1980 | US4231990 Reactor for preparing and analyzing fluids |
| 11/04/1980 | US4231403 Liquid feeder for automatic culture apparatus |
| 11/04/1980 | CA1088773A1 Temperature and sample obtaining probe for a shaft furnace |
| 11/04/1980 | CA1088753A1 Method for the preparation of nodular or vermicular cast iron samples |
| 10/29/1980 | EP0018092A1 Apparatus for and method of dissolution testing |
| 10/29/1980 | EP0017900A1 Apparatus for taking a flow-proportional fluid-sample from a conduit carrying a fluid |
| 10/29/1980 | EP0017766A2 Incubation device for the treatment of histological preparations |
| 10/28/1980 | US4230665 Apparatus for automatically generating and measuring gaseous measuring samples from a series of liquid samples |
| 10/28/1980 | US4230463 Multicomponent membranes for gas separations |
| 10/28/1980 | CA1088347A1 Molten metal sampler with treated wall structure for easy sample release |
| 10/21/1980 | US4229413 Adjustable device for distributing liquid samples |
| 10/21/1980 | US4228676 Ash sampling probe |
| 10/21/1980 | CA1087970A1 Method of preparing blood smear slides |
| 10/21/1980 | CA1087966A1 Process and a metachromatic composition for effecting a count of leucocytes, and more particularly of basophiles |
| 10/21/1980 | CA1087871A1 Handling apparatus for use in combination with a pressurized fluid sampler cell |
| 10/16/1980 | WO1980002197A1 Improved gas flow and gas sampling devices |
| 10/15/1980 | EP0017437A1 Gas flow and sampling devices and gas monitoring system |
| 10/15/1980 | EP0017414A1 Device for delivering measured quantities of reagent to an assay medium and method of assaying a liquid aqueous assay medium |
| 10/15/1980 | EP0017106A1 Automatic analyzer for combustible gas in oil |
| 10/15/1980 | EP0016764A1 Apparatus for analysing flowing media |
| 10/14/1980 | US4227414 Liquid testing kit |
| 10/07/1980 | US4226669 Vacuum centrifuge with magnetic drive |
| 10/07/1980 | US4226266 Process and device for dispensing a predetermined amount of a liquid substance into a vessel |
| 10/07/1980 | US4226115 Remote controlled air sampler |
| 10/07/1980 | CA1086980A1 Fluid analyzing system with calibrating and sampling phases |
| 09/30/1980 | US4225314 Spectroscopy |
| 09/30/1980 | US4225228 Surface coating for optical inspection |
| 09/30/1980 | CA1086660A1 Substance separation technique |
| 09/30/1980 | CA1086527A1 Device and method for obtaining one or more samples of liquid |
| 09/30/1980 | CA1086526A1 Apparatus and method for sampling flowing fluids and slurries |
| 09/23/1980 | US4224277 Coated slides and apparatus for coating same |
| 09/23/1980 | US4224033 Programmable, continuous flow analyzer |
| 09/23/1980 | CA1086267A1 Culture collection and transport device |
| 09/17/1980 | EP0015504A1 Centrifuge rotor |