| Patents for G01N 1 - Sampling; Preparing specimens for investigation (74,036) |
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| 03/16/1976 | US3943983 Moisture sensing systems for electrically operated liquid-handling devices |
| 03/16/1976 | US3943771 Powder material sampling device |
| 03/16/1976 | US3943751 Metal getter, thermal conductivity |
| 03/09/1976 | US3943363 Device for automatic analysis mass spectrometry |
| 03/09/1976 | US3942388 Device for the continuous taking of test specimens from pulps or sludges |
| 03/09/1976 | US3942357 Inspection apparatus |
| 03/02/1976 | US3942003 Method and apparatus for the in situ analysis of marine ore concretions |
| 03/02/1976 | US3941567 Device for the analysis of microscopic objects by laser pyrolysis and chromatography in the gaseous phase |
| 03/02/1976 | US3941317 Method and apparatus for tissue disaggregation |
| 03/02/1976 | US3940995 Automatic fluid injector |
| 03/02/1976 | US3940993 Proportional fluid sampling device |
| 03/02/1976 | US3940976 Method of determining the suitability of continuously cast slabs of Al- or Al-Si-killed soft steel for producing cold rolled sheets to be tinned |
| 02/24/1976 | US3940219 Compact telescoping tissue processing, embedding microtome holder and storage receptacle |
| 02/24/1976 | US3939714 Variable percentage sampler |
| 02/24/1976 | US3939713 Septum mounting and shielding assembly for sample injection in an analytical instrument |
| 02/17/1976 | US3939019 Covering apparatus and method for film mounted serial tissue sections |
| 02/17/1976 | US3938958 Fluid dispensing device |
| 02/17/1976 | US3938391 Sampling device for liquefied gases |
| 02/17/1976 | US3938390 High temperature gas sampling apparatus and method |
| 02/17/1976 | US3938367 Sampler of gas borne particles |
| 02/10/1976 | US3937564 Method for trimming of a specimen for a microtome |
| 02/10/1976 | US3937091 Apparatus for sampling a liquid |
| 01/27/1976 | US3934991 Silver carbonate |
| 01/27/1976 | US3934454 Gas conditioner and analyzer |
| 01/20/1976 | US3933718 Cycloaliphatic diepoxide, epoxy resin, anhydride, alkylalkanolamine |
| 01/20/1976 | US3933437 Apparatus for automatically purifying extracts of vegetable and animal specimens for the determination free from interference of traces of selected extract constituents |
| 01/20/1976 | US3933431 Method and apparatus for sampling atmospheric mercury |
| 01/20/1976 | US3933165 Apparatus for octane monitoring |
| 01/20/1976 | US3933047 Method and means for gas sampling in mass spectrometry |
| 01/20/1976 | US3933029 Gas detector with automatically operable fan switch |
| 01/13/1976 | US3932229 Method of sample application to gel electrophoresis media |
| 01/13/1976 | US3932065 Pneumatically controlled liquid transfer system |
| 01/13/1976 | US3931740 Apparatus for collecting surface particle on body of water |
| 01/06/1976 | US3930754 Portable water sampling apparatus |
| 01/06/1976 | US3930414 Method and apparatus for obtaining a representative sample of fluid flowing through a conduit |
| 01/06/1976 | US3930413 Quick release gauge fitting |