| Patents for G01K 7 - Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat (17,810) |
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| 08/04/1981 | US4281544 Temperature detecting device |
| 08/04/1981 | CA1106471A1 Tire condition monitor |
| 08/04/1981 | CA1106452A1 Telemetric temperature probe for microwave oven |
| 07/21/1981 | US4279154 Thermocouples, fluoropolymers, dielectrics |
| 07/21/1981 | US4279151 Temperature measuring system |
| 07/14/1981 | US4278841 Multiple station temperature monitor system |
| 07/14/1981 | US4278828 Noise-temperature thermometer |
| 07/14/1981 | US4277975 Digital thermometer |
| 07/14/1981 | US4277974 Time-temperature indication |
| 07/14/1981 | US4277886 Method for manufacturing an encapsulated probe on sheathed thermocouples |
| 07/09/1981 | WO1981001880A1 Atmosphere sensing element |
| 07/07/1981 | US4276775 Temperature sensor for measuring the temperature of a part of an automobile |
| 07/07/1981 | CA1104725A1 Tube skin thermocouples and method of making same |
| 07/01/1981 | EP0031251A1 Measurement of basal body temperature |
| 06/23/1981 | US4274284 Expandable phase change detector device |
| 06/23/1981 | CA1103782A1 Flame detecting thermocouple |
| 06/02/1981 | CA1102430A1 Temperature-sensitive control circuits |
| 05/26/1981 | US4270119 Dual slope system A-D converter |
| 05/26/1981 | CA1101965A1 Temperature supervising system |
| 05/20/1981 | EP0028976A1 Process for realizing a joint between two metal wires of greatly reduced dimension |
| 05/20/1981 | EP0028764A1 Polymeric thermo-sensitive compositions |
| 05/14/1981 | WO1981001331A1 Flow device for sensors |
| 05/13/1981 | EP0028387A1 Temperature sensor |
| 05/12/1981 | US4267468 Temperature sensing circuit |
| 05/12/1981 | CA1100780A1 Apparatus and method for maintaining calibration of a thermocouple used in a bushing for the drawing of glass fiber |
| 05/05/1981 | USRE30597 Two wire current transmitter responsive to a resistive temperature sensor input signal |
| 05/05/1981 | US4266194 Sensor for VT probes |
| 05/05/1981 | US4265117 Surface temperature detecting apparatus |
| 04/28/1981 | US4264802 Thermocouple, multiple junction reference oven |
| 04/28/1981 | CA1100235A1 Air temperature sensor connection assembly |
| 04/21/1981 | US4262532 Pressure and temperature sensor |
| 04/08/1981 | EP0026170A1 An apparatus for measuring temperature. |
| 03/31/1981 | US4258570 High voltage power transformer winding temperature control system |
| 03/31/1981 | US4258569 Self-regulated device for temperature stabilization of at least one connection point, and temperature-controlled plug-in connector for the use of said device |
| 03/25/1981 | EP0025653A1 Patient temperature monitoring apparatus |
| 03/11/1981 | EP0024786A2 Printing apparatus |
| 03/03/1981 | US4253469 Implantable temperature probe |
| 03/03/1981 | US4253334 Device for gripping and for reading of temperature values obtained by means of a temperature measuring device |
| 02/24/1981 | US4252283 Electronic thermograph |
| 02/24/1981 | US4252016 Air flow rate metering instrument |
| 02/24/1981 | US4251908 Side-welded fast response sheathed thermocouple |
| 02/19/1981 | WO1981000452A1 Device for compensation of transfer functions |
| 02/17/1981 | US4251794 Flexible linear thermal array |
| 02/17/1981 | US4250751 Head for an electronic thermometer |
| 02/10/1981 | US4249418 Temperature detector using a surface acoustic wave device |
| 02/10/1981 | CA1095287A2 Electronic thermometer system |
| 01/27/1981 | US4246787 Fast response temperature sensor and method of making |
| 01/27/1981 | US4246786 Fast response temperature sensor and method of making |
| 01/20/1981 | US4246470 Digital device for checking steady-state value of analogue signal |
| 01/20/1981 | US4246468 Electrical devices containing PTC elements |
| 01/20/1981 | CA1094231A1 Detectors of parameters adapted to act on the force of attraction between an electret and an electrode |
| 01/20/1981 | CA1094192A1 Sensors for sensing a plurality of parameters |
| 01/13/1981 | CA1093646A1 Implantable temperature probe |
| 01/07/1981 | EP0022061A2 Electronic thermometer |
| 01/07/1981 | EP0022060A1 Pocket calculator for family planning |
| 01/07/1981 | EP0021696A1 Pyroelectric device |
| 01/07/1981 | EP0020755A1 General purpose electronic thermometer |
| 01/06/1981 | US4243968 Temperature sensing unit, parts therefor and methods of making the same |
| 01/06/1981 | US4243898 Semiconductor temperature sensor |
| 01/06/1981 | US4243402 Apparatus for measuring temperatures in molten metal |
| 01/06/1981 | US4242907 Apparatus for monitoring and controlling a flat zone in a furnace |
| 12/30/1980 | US4242148 Thermocouple surface probe |
| 12/30/1980 | CA1092678A1 Device for detecting abnormal temperature in fixer |
| 12/23/1980 | US4241303 Linearization circuit |
| 12/23/1980 | US4241003 Thermocouples |
| 12/23/1980 | CA1092216A1 Electronic fish locator |
| 12/09/1980 | US4237732 Temperature responsive apparatus for detecting heat leaks |
| 12/09/1980 | US4237731 Temperature sensing probe for microwave ovens |
| 12/09/1980 | US4237722 Exhaust gas sensor electrode improvement |
| 12/02/1980 | US4237420 Temperature sensing circuit |
| 11/26/1980 | EP0019480A2 Method and apparatus for measuring the temperature of hot gases |
| 11/26/1980 | EP0019135A2 Measuring probe for use in measuring the temperature or mass of a flowing medium and process for its manufacture |
| 11/25/1980 | CA1090478A1 Thermocouples |
| 11/25/1980 | CA1090426A1 Microwave oven with rotatable food temperature sensing probe |
| 11/18/1980 | CA1089673A1 Temperature sensing probe and disposable cover therefore |
| 11/04/1980 | US4231254 Rare earth or yttrium, transition metal oxide thermistors |
| 11/04/1980 | CA1089025A1 Holder for holding temperature detecting device employed in microwave ovens |
| 10/29/1980 | EP0018349A1 Electrical circuit for converting a current into pulses, the duration, repetition period or frequency of which corresponds to the current amplitude |
| 10/28/1980 | US4231025 Level and temperature readout and alarm system |
| 10/28/1980 | CA1088346A1 Fast response electronic thermometer probe |
| 10/21/1980 | US4229230 Refractory alumina or magnesia cement |
| 10/21/1980 | US4228684 Remote temperature measuring system with semiconductor junction sensor |
| 10/15/1980 | EP0017359A1 Ceramic type sensor device |
| 10/15/1980 | EP0016753A1 A device for temperature measurement and a method for the manufacture of such a device. |
| 10/15/1980 | EP0016752A1 A device for gripping and for reading values obtained by means of a temperature measuring device. |
| 10/14/1980 | CA1087757A1 Thermocouple probe |
| 10/07/1980 | US4227086 Detectors of parameters adapted to act on the force of attraction between an electret and an electrode |
| 10/07/1980 | CA1087277A1 Telemetry system |
| 10/01/1980 | EP0016409A1 Apparatus to measure temperature and a temperature differential almost simultaneously |
| 10/01/1980 | EP0016263A1 Thin film resistor having a high temperature coefficient and method of manufacturing the same |
| 09/30/1980 | US4224744 Circuitry for teaching soldering and practice circuit board for use therewith |
| 09/23/1980 | US4224537 Modified semiconductor temperature sensor |
| 09/23/1980 | US4224461 Ungrounded three wire thermocouple |
| 09/16/1980 | CA1085967A1 Thermocouple probe |
| 09/16/1980 | CA1085966A1 Multilayered slant-angle thin film energy detector |
| 09/09/1980 | US4222025 Nonconductors, cylinders, gold, silver |
| 09/09/1980 | US4221923 Temperature controller having cold junction compensation element positioned within a guidepin |
| 09/03/1980 | EP0014818A1 A method for making a device for measuring temperature |
| 09/02/1980 | CA1084729A1 Self-compensating thermocouple reading circuit |
| 08/26/1980 | US4218916 Digital thermometer modification for telemetry and analog recording |