| Patents for G01N 25 - Investigating or analysing materials by the use of thermal means (15,694) |
|---|
| 04/01/1980 | US4196057 Temperature measuring |
| 03/19/1980 | EP0008700A1 Boiler |
| 03/18/1980 | US4193302 Methods and apparatus for examination of surface temperature distribution |
| 03/18/1980 | CA1073976A1 Dewpointmeters |
| 02/26/1980 | US4190888 Digital device for determining carbon content in iron-carbon melts |
| 02/05/1980 | US4187541 Digital analyzer for determining liquidus temperature of metals and alloys |
| 01/29/1980 | US4186187 Sample processor for the automatic extraction of families of compounds from liquid samples and/or homogenized solid samples suspended in a liquid |
| 01/29/1980 | CA1070515A1 Apparatus for determining heat transfer efficiency |
| 01/22/1980 | US4184961 Extraction apparatus, preferably for analyzing purposes |
| 01/15/1980 | US4183729 Apparatus and method for determining crystallization properties of urine |
| 01/15/1980 | US4183728 Process for determining the ozone content of ozone-containing gas mixtures |
| 01/15/1980 | US4183241 Digital device for checking carbon equivalent in molten iron |
| 01/15/1980 | US4183240 Method and apparatus for detecting ply separations in carcasses |
| 12/27/1979 | WO1979001156A1 Apparatus and method for indicating stress in an object |
| 12/25/1979 | US4179926 Overheating detectors for electrical apparatus |
| 12/25/1979 | US4179917 Low pressure dew and frost point indicator |
| 12/18/1979 | US4178800 Method of and apparatus for the measuring of quantities of heat |
| 12/18/1979 | US4178795 Plugging meter |
| 12/18/1979 | CA1068123A1 Method and apparatus for the continuous automatic analysis of the filterability point of liquids, particularly doped diesel oil |
| 11/27/1979 | US4175436 Wet/dry bulb hygrometer with automatic wick feed |
| 11/20/1979 | CA1066607A1 Flash-tube ignition system with means for varying the combustible mixture within the flash-tube |
| 11/15/1979 | WO1979000911A1 Distinguishing material by thermal conductivity |
| 11/13/1979 | US4174480 Method of detecting defective portions of metallic tank having thermally protective coating of polyurethane foam |
| 10/09/1979 | US4170455 Quantitative analysis by detecting temperature differences in gaseous stream |
| 09/25/1979 | US4169126 Temperature-responsive device |
| 09/25/1979 | CA1062932A1 Liquid quality-evaluating apparatus for determining boiling or vapour lock point of a liquid such as brake fluid |
| 09/18/1979 | US4168430 Process and apparatus for monitoring the quality of weld spots produced by resistance spot welding |
| 09/18/1979 | US4167867 Accelerated stability apparatus |
| 09/04/1979 | US4166738 Containing cerium or magnesium by addition of selenium or sulfur in presence of tellurium |
| 09/04/1979 | US4166385 Non-adiabatic reaction calorimetric technique |
| 09/04/1979 | US4166378 Method and apparatus for the differential thermal analysis of a molten metal |
| 08/14/1979 | US4164136 Method and apparatus for investigating the mobility of a substance |
| 08/07/1979 | US4163388 Calorimeter |
| 07/17/1979 | US4161114 Method and apparatus for measuring adhesion of particulate materials |
| 07/10/1979 | CA1058287A1 Corrosion probe for use in measuring corrosion rate under specified heat transfer conditions |
| 07/03/1979 | US4159638 Thermistor detector circuit and discriminating network for heat absorptive media |
| 07/03/1979 | CA1057531A1 Fluid energy monitoring apparatus |
| 06/26/1979 | US4159057 Sealed sample capsule used for thermal analyzer |
| 06/19/1979 | US4158806 Method of checking the state of the lining of a melting unit and device for effecting same |
| 06/05/1979 | CA1055826A1 Apparatus and method for measuring the energy of a chemical reaction |
| 05/29/1979 | US4156840 Thermoelectric metal sorter |
| 05/22/1979 | US4155245 Dewpointmeters |
| 05/22/1979 | US4155244 Apparatus for determining thermal conductivity of materials |
| 05/15/1979 | US4154099 Process and device for measuring the ratio of the specific heats of a fluid at a constant pressure and a constant volume |
| 05/15/1979 | US4154085 Method of differential thermal analysis |
| 05/15/1979 | CA1054393A1 Thermomechanical analyzer |
| 05/01/1979 | US4152117 Process for the quantitative analysis of organoaluminum compounds in their solutions |
| 05/01/1979 | CA1053801A1 Cooling curve computer for determining constituents in metal alloy |
| 04/24/1979 | US4151252 Device for the analysis of samples by measurement of the heat flux released at the time of contacting of each sample with a reagent |
| 04/24/1979 | US4150495 LEL (lower explosive limit) control with automatic calibration capability |
| 04/17/1979 | US4149401 Furnace for differential thermal analysis |
| 03/27/1979 | US4145922 Thermal power measurement apparatus |
| 03/20/1979 | CA1050786A1 Method for determining the temperature of a molten metal bath |
| 03/13/1979 | CA1050630A1 Humidity sensor |
| 02/27/1979 | US4141955 Combustible concentration analyzer |
| 02/27/1979 | CA1049287A2 Hot water generator and method for shock testing fabricated piping components |
| 02/20/1979 | US4140004 Apparatus for determining the explosion limits of a flammable gas |
| 02/13/1979 | US4139057 Method and device for measuring moisture in electric machines |
| 02/13/1979 | US4138878 Method and apparatus for detecting and measuring scale |
| 01/30/1979 | US4136550 Method of and device for checking hygrometers and hygrostats |
| 01/23/1979 | US4135881 Method and apparatus for determining the thermal cracking behavior of hydrocarbon feeds for cracking furnaces |
| 01/23/1979 | CA1046792A1 Method and apparatus for the continuous automatic analysis of the crystallization point of liquid substances |
| 01/16/1979 | CA1046646A1 Temperature monitor for semiconductor junction |
| 12/19/1978 | US4130016 Adiabatic calorimeter apparatus and method for measuring the energy change in a chemical reaction |
| 12/19/1978 | US4130011 Flared sonic end nozzle velocity coupling test burner |
| 12/19/1978 | US4130009 Method and apparatus for determining thermoparticulation temperature of compounds |
| 12/12/1978 | US4129250 Relative humidity control |
| 12/12/1978 | CA1044323A1 Method and means for quantitative analysis of sulfuric acid-containing gases |
| 11/21/1978 | US4126033 Determination of thermal conductances of bonding layers in infrared photoconductor arrays |
| 11/21/1978 | US4126032 Method and apparatus for determining photo-chemical reaction heat |
| 11/14/1978 | US4125375 Separation of solid and liquid components of mixtures |
| 11/14/1978 | US4125123 Methods of and means for accurately measuring the calorific value of combustible gases |
| 11/14/1978 | US4125018 Method of and means for accurately measuring the calorific value of combustible gases |
| 11/14/1978 | US4125012 Apparatus for measuring thermal discomfort originating from asymmetry in the thermal field or variations with time of the thermal influence on the skin |
| 10/31/1978 | US4123344 Two fire ceramic sealed oxygen sensing device and method of forming same |
| 10/24/1978 | US4121749 Method of making thermocouple |
| 10/24/1978 | CA1040886A1 Determination of dew point temperature of a vaporized liquid carried within a gas atmosphere |
| 10/03/1978 | US4118732 Apparatus for detecting a surface flaw of a material at high temperature |
| 10/03/1978 | US4117713 Particulography as an on-line technique for detection and location of faults within a gas-cooled dynamoelectric machine caused by overheating |
| 09/26/1978 | US4116045 Oil detector |
| 09/19/1978 | US4115063 Method for determining the inorganic and metallo-organic salt content in an organic solvent |
| 09/19/1978 | US4114421 Apparatus for measuring the concentration of impurities within a substance |
| 09/12/1978 | US4113211 Hot box detector bearing discriminator circuit |
| 09/05/1978 | US4111658 Catalytic gas detectors |
| 08/29/1978 | US4109717 Method of determining the orientation of hydraulic fractures in the earth |
| 08/29/1978 | US4109508 Method of detecting a surface flaw of metallic material |
| 08/15/1978 | US4106331 Method and apparatus for detecting contamination of liquids |
| 08/08/1978 | US4105191 Crucible for the thermal analysis of aluminum alloys |
| 08/08/1978 | US4104908 Bore stress limit index |
| 07/25/1978 | US4103162 Apparatus for the continuous measurement of the concentration of oil |
| 07/04/1978 | US4098662 Corrosion probe for use in measuring corrosion rate under specified heat transfer conditions |
| 06/27/1978 | US4097341 Measuring corrosion rate under specified heat transfer conditions |
| 06/27/1978 | US4097223 Flash-tube ignition system |
| 06/20/1978 | US4095454 Thermal insulation demonstration device |
| 06/20/1978 | US4095453 Differential thermal analysis cell |
| 06/06/1978 | US4092847 Flash point analyzing means and method |
| 06/06/1978 | US4092846 Detection of liquid in a gas stream |
| 05/30/1978 | US4091992 Pneumatic pressure transmitter responsive to temperature and humidity |
| 05/23/1978 | US4090847 Determining fire retardancy |
| 05/09/1978 | US4088974 Digital device for automatically checking carbon content in metal with reference to temperature stops on cooling curve |