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